ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
. More CPU scheduler changes
. The regression with reaim which was due to the CPU scheduler changes
seems to have largely gone away, but it was never a large effect in my
testing. Needs retesting please.
. A series of Cardbus driver updates.
Changes since 2.6.0-test3-mm2:
-x86_64-merge-test3.patch
-x86_64-config_preempt-fix.patch
-compat-statfs64.patch
-compat_utimes.patch
-compat-posix-timers.patch
-compat-x86_64.patch
-cpumask_t-1.patch
-sparc64_cpumask.patch
-x86_64-cpumask_t-fix.patch
-x86_64-cpumask_t-fix-2.patch
-fadvise-fix.patch
-fadvise64-64.patch
-bio-too-big-fix.patch
-ppa-fix.patch
-1000HZ-time-accuracy-fix.patch
-nforce2-acpi-fixes.patch
-timer-race-fixes.patch
-as-remove-hash-valid-stuff.patch
-xfs-uptodate-page-fix.patch
-standalone-elevator-noop.patch
-pipe-rofs-fix.patch
-reiserfs-bogus-kunmap-removal.patch
-reiserfs-xattr-fix.patch
-p4-thermal-interrupt-fix.patch
-nbd-race-fixes.patch
-disable-raid5-readahead.patch
-pnp_get_info-oops-fix.patch
-cciss-warning-fix.patch
-vt_ioctl-warning-fixes.patch
-task-refcounting-fix.patch
-zap_other_threads-fix.patch
-probe-udf-after-reiserfs.patch
-nfsd-timestamp-fix.patch
-ide-scsi-queue-conversion-fix.patch
-bluetooth-deref-fix.patch
-trident-spin_unlock-fix.patch
-handle-old-dev_t-format.patch
-firmware-loader-needs-hotplug.patch
-loop-iv-fix.patch
-as-no-trinary-states-3.patch
-ppp-compression-fix.patch
-devfs_mk_dir.patch
-devfs_walk_path.patch
-floppy_init.patch
-m68k-selinux-build-fix.patch
-mtrr-init-ordering-fixes.patch
-hd_c-typo-fix.patch
-hugetlbfs-use-after-free-fix.patch
-minixfs-warning-fix.patch
-loop-oops-fix.patch
-sysfs-bin-unbreak-3.patch
-uinput-warning-fix.patch
-jbd-revoke-warning-fix.patch
-as-requeue-fix.patch
-keyboard-warning-fix.patch
-likely-unlikely-fix.patch
-ipmi-update.patch
-binfmt_misc-doc.patch
-hugetlbfs-free_blocks-accounting-fix.patch
-reboot-disable-local-apic.patch
-request_firmware-docs.patch
-firmware-loader-maintainer.patch
-paride-fix.patch
-jffs-statfs-fix.patch
-part_dev_read-fix.patch
-make-16-way-x440s-boot.patch
-strncpy-off-by-one-fix.patch
-missing-codepage-config-fix.patch
-dac960-oops-fix.patch
-exec-arg-size-tracking.patch
-airo-schedule-fix.patch
-adm1021-scaling-fix.patch
Merged
+o15int.patch
+o16int.patch
+o16.1int.patch
+o16.2int.patch
+o16.3int.patch
CPU scheduler interactivity work.
+syn-multi-btn-fix.patch
Synaptics fix
-kobject-paranoia-checks.patch
Other changes broke this.
+4g4g-debug-flags-fix.patch
+4g4g-TI_task-fix.patch
4G/4G fixes
-awe-use-gfp_flags-braino.patch
Folded into awe-use-gfp_flags.patch
+deadline-requeue-workaround.patch
Work around a deadline IO scheduler bug
+cursor-flashing-fix.patch
fbdev cursor fix
+disable-athlon-prefetch.patch
Disable prefetch() on all AMD CPUs. It seems to need significant work to
get right and we're currently getting rare oopses with K7's.
+opl3sa2-lock-init-fix.patch
Missing spin_unlock
+sis900-atomicity-fix.patch
sleep-in-spinlock fix
+slab-hexdump.patch
Additional slab debug
+aic7xxx-parallel-build-fix.patch
Parallel make fix
+dscc4-1.patch
+dscc4-2.patch
+dscc4-3.patch
+dscc4-4.patch
+dscc4-5.patch
+dscc4-6.patch
+dscc4-7.patch
+dscc4-8.patch
Updates to this WAN driver
+aio-mm-leak-fix.patch
AIO refcounting fix
+selinux-avc_log_lock-fix.patch
+selinux-check-behaviour-fix.patch
SELinux fixes
+ymfpci-oops-fix.patch
+ymf_devs-lock.patch
Sound driver fixes
+slab-drain_array-fix.patch
Slab fix
+cyclone-fixmap-fix.patch
Fix cyclone fixmap logic
+loop-oops-fix.patch
Fix oops in the loop driver
+yenta-20030817-1-zv.patch
+yenta-20030817-2-override.patch
+yenta-20030817-3-sockinit.patch
+yenta-20030817-4-pm.patch
+yenta-20030817-5-pm2.patch
+yenta-20030817-6-init.patch
+yenta-20030817-7-quirks.patch
Cardbus driver update
+atp870u_detect-lockup-fix.patch
Fix a probe-time lockup in the acard driver (it is still not working right
though).
+copy_user-handle-kernel-fault.patch
Teach the Intel copy_to_user ode to handle faults on the source address.
Fixes the `cat /dev/kmem' oops.
+proc-pid-setuid-ownership-fix.patch
Fix permissions on /proc/pid/* when the app does setuid()
+Locking-update.patch
Doccumentation update
+sysctl_h-needs-compiler_h.patch
Build fix
+aio-remove-lseek-triggerable-BUG_ONs.patch
AIO cleanup
All 174 patches
linus.patch
mm.patch
add -mmN to EXTRAVERSION
kgdb-ga.patch
kgdb stub for ia32 (George Anzinger's one)
kgdbL warning fix
kgdb-warning-fix.patch
kgdbL warning fix
kgdb-build-fix.patch
kgdb-spinlock-fix.patch
kgdb-fix-debug-info.patch
kgdb: CONFIG_DEBUG_INFO fix
kgdb-cpumask_t.patch
si_band-type-fix.patch
Fix si_band type in asm-generic/siginfo.h
config_spinline.patch
uninline spinlocks for profiling accuracy.
ppc64-bar-0-fix.patch
Allow PCI BARs that start at 0
ppc64-reloc_hide.patch
ppc64-semaphore-reimplementation.patch
ppc64: use the ia32 semaphore implementation
ppc64-local.patch
ppc64: local.h implementation
ppc64-sched_clock.patch
ppc64: sched_clock()
sym-do-160.patch
make the SYM driver do 160 MB/sec
x86_64-fixes.patch
x86_64 fixes
delay-ksoftirqd-fallback.patch
Try harded in IRQ context before falling back to ksoftirqd
rcu-grace-period.patch
Monitor RCU grace period
intel8x0-cleanup.patch
intel8x0 cleanups
linux-isp-2.patch
linux-isp-2-fix-again.patch
lost feral fix
feral-bounce-fix.patch
Feral driver - highmem issues
feral-bounce-fix-2.patch
Feral driver bouncing fix
list_del-debug.patch
list_del debug check
print-build-options-on-oops.patch
print a few config options on oops
show_task-free-stack-fix.patch
show_task() fix and cleanup
put_task_struct-debug.patch
ia32-mknod64.patch
mknod64 for ia32
ext2-64-bit-special-inodes.patch
ext2: support for 64-bit device nodes
ext3-64-bit-special-inodes.patch
ext3: support for 64-bit device nodes
64-bit-dev_t-kdev_t.patch
64-bit dev_t and kdev_t
64-bit-dev_t-other-archs.patch
enable 64-bit dev_t for other archs
mknod64-64-bit-fix.patch
dev_t: fix mknod for 64-bit archs
ustat64.patch
ustat64
ppc-64-bit-stat.patch
fix ppc stat.h for 64-bit dev_t
64-bit-dev_t-init_rd-fixes.patch
initrd fixes for 64-bit dev_t
arch-dev_t-stat-fixes.patch
Fix all asm-*/stat.h dev_t instances
oops-dump-preceding-code.patch
i386 oops output: dump preceding code
lockmeter.patch
sparc64-lockmeter-fix.patch
sparc64-lockmeter-fix-2.patch
Fix lockmeter on sparc64
printk-oops-mangle-fix.patch
disentangle printk's whilst oopsing on SMP
20-odirect_enable.patch
21-odirect_cruft.patch
22-read_proc.patch
23-write_proc.patch
24-commit_proc.patch
25-odirect.patch
nfs-O_DIRECT-always-enabled.patch
Force CONFIG_NFS_DIRECTIO
kjournald-PF_SYNCWRITE.patch
sched-2.6.0-test2-mm2-A3.patch
sched-2.6.0-test2-mm2-A3
ppc-sched_clock.patch
sparc64_sched_clock.patch
x86_64-sched_clock.patch
Add sched_clock for x86-64
sched-warning-fix.patch
sched-balance-tuning.patch
CPU scheduler balancing fix
sched-no-tsc-on-numa.patch
Subject: Re: Fw: Re: 2.6.0-test2-mm3
o12.2int.patch
O12.2int for interactivity
o12.3.patch
O12.3 for interactivity
o13int.patch
O13int for interactivity
o13.1int.patch
O13.1int
o14int.patch
O14int
o14int-div-fix.patch
o14int 64-bit-divide fix
o14.1int.patch
O14.1int
o15int.patch
O15int for interactivity
o16int.patch
From: Con Kolivas <[email protected]>
Subject: [PATCH] O16int for interactivity
o16.1int.patch
O16.1int for interactivity
o16.2int.patch
O16.2int
o16.3int.patch
O16.3int
ext3-block-allocation-cleanup.patch
nfs-revert-backoff.patch
nfs: revert backoff changes
signal-race-fix.patch
signal handling race condition causing reboot hangs
vmscan-defer-writepage.patch
vmscan: give dirty referenced pages another pass around the LRU
blacklist-asus-L3800C-dmi.patch
add ASUS l3800P to DMI black list
local-apic-enable-fixes.patch
Local APIC enable fixes
p00001_synaptics-restore-on-close.patch
p00002_psmouse-reset-timeout.patch
p00003_synaptics-multi-button.patch
p00004_synaptics-optional.patch
p00005_synaptics-pass-through.patch
p00006_psmouse-suspend-resume.patch
p00007_synaptics-old-proto.patch
synaptics-mode-set.patch
Synaptics mode setting
syn-multi-btn-fix.patch
synaptics multibutton fix
keyboard-resend-fix.patch
keyboard resend fix
4g-2.6.0-test2-mm2-A5.patch
4G/4G split patch
4G/4G: remove debug code
4g4g: pmd fix
4g/4g: fixes from Bill
4g4g: fpu emulation fix
4g/4g usercopy atomicity fix
4G/4G: remove debug code
4g4g: pmd fix
4g/4g: fixes from Bill
4g4g: fpu emulation fix
4g/4g usercopy atomicity fix
4g4g-vmlinux-update-got-lost.patch
4g4g-do_page_fault-cleanup.patch
4G/4G: remove debug code
4g4g-cleanups.patch
kgdb-4g4g-fix-2.patch
4g4g-config-fix.patch
4g4g-pmd-fix.patch
4g4g: pmd fix
4g4g-wli-fixes.patch
4g/4g: fixes from Bill
4g4g-fpu-fix.patch
4g4g: fpu emulation fix
4g4g-show_registers-fix.patch
4g4g: show_registers() fix
4g4g-pin_page-atomicity-fix.patch
4g/4g usercopy atomicity fix
4g4g-remove-touch_all_pages.patch
4g4g-debug-flags-fix.patch
4g4g: debug flags fix
4g4g-TI_task-fix.patch
4g4g: Fix wrong asm-offsets entry
ppc-fixes.patch
make mm4 compile on ppc
aic7xxx_old-oops-fix.patch
awe-core.patch
async write errors: report truncate and io errors on async writes
awe-use-gfp_flags.patch
async write errors: use flags in address space
awe-fix-truncate-errors.patch
async write errors: fix spurious fs truncate errors
random-locking-fixes.patch
random: SMP locking
random-accounting-and-sleeping-fixes.patch
random: accounting and sleeping fixes
rt-tasks-special-vm-treatment.patch
real-time enhanced page allocator and throttling
rt-tasks-special-vm-treatment-2.patch
input-use-after-free-checks.patch
input layer debug checks
ikconfig-enable.patch
enable the ikconfig stuff in config
bd-claim-whole-disk.patch
When a partition is claimed, claim the whole device for partitioning.
O_EXCL-claim-blockdevs.patch
Allow O_EXCL on a block device to claim exclusive use.
deadline-requeue-workaround.patch
deadline requeue workaround
fbdev.patch
cursor-flashing-fix.patch
fbdev: fix cursor letovers
disable-athlon-prefetch.patch
opl3sa2-lock-init-fix.patch
opl3sa2 uninitialised spinlock
sis900-atomicity-fix.patch
sis900 atomicity fix
slab-hexdump.patch
slab: hexdump structures when things go wrong
aic7xxx-parallel-build-fix.patch
fix parallel builds for aic7xxx
dscc4-1.patch
dscc4: commentary
dscc4-2.patch
dscc4: clock mode commentary
dscc4-3.patch
dscc4: debug messages
dscc4-4.patch
dscc4: scc changes
dscc4-5.patch
dscc4: reset changes
dscc4-6.patch
dscc4: CCR1 register fixes
dscc4-7.patch
dscc4: various
dscc4-8.patch
dscc4: module refcounting
aio-mm-leak-fix.patch
aio: fix error-path mm leak in ioctx_alloc
selinux-avc_log_lock-fix.patch
Fix SELinux avc_log_lock
selinux-check-behaviour-fix.patch
SELinux check behavior value
ymfpci-oops-fix.patch
ymfpci oops fix
ymf_devs-lock.patch
add locking to global list in ymfpci.c
slab-drain_array-fix.patch
slab: drain_array fix
cyclone-fixmap-fix.patch
cyclone time fixmap fix
loop-oops-fix.patch
loop: fix module unload oops
yenta-20030817-1-zv.patch
yenta-20030817-2-override.patch
yenta-20030817-3-sockinit.patch
yenta-20030817-4-pm.patch
yenta-20030817-5-pm2.patch
yenta-20030817-6-init.patch
yenta-20030817-7-quirks.patch
atp870u_detect-lockup-fix.patch
atp870u.c lockup fix
copy_user-handle-kernel-fault.patch
fix intel copy_to_user()
proc-pid-setuid-ownership-fix.patch
fix /proc/pid/fd ownership across setuid()
Locking-update.patch
update Documentation/filesystems/Locking
sysctl_h-needs-compiler_h.patch
sysctl.h needs compiler.h
aio-mm-refcounting-fix.patch
fix /proc mm_struct refcounting bug
aio-01-retry.patch
AIO: Core retry infrastructure
io_submit_one-EINVAL-fix.patch
Fix aio process hang on EINVAL
aio-02-lockpage_wq.patch
AIO: Async page wait
aio-03-fs_read.patch
AIO: Filesystem aio read
aio-04-buffer_wq.patch
AIO: Async buffer wait
aio-05-fs_write.patch
AIO: Filesystem aio write
aio-05-fs_write-fix.patch
aio-06-bread_wq.patch
AIO: Async block read
aio-06-bread_wq-fix.patch
aio-07-ext2getblk_wq.patch
AIO: Async get block for ext2
O_SYNC-speedup-2.patch
speed up O_SYNC writes
aio-09-o_sync.patch
aio O_SYNC
aio-10-BUG-fix.patch
AIO: fix a BUG
aio-11-workqueue-flush.patch
AIO: flush workqueues before destroying ioctx'es
aio-12-readahead.patch
AIO: readahead fixes
aio-dio-no-readahead.patch
aio O_DIRECT no readahead
lock_buffer_wq-fix.patch
lock_buffer_wq fix
unuse_mm-locked.patch
AIO: hold the context lock across unuse_mm
aio-take-task_lock.patch
From: Suparna Bhattacharya <[email protected]>
Subject: Re: 2.5.72-mm1 - Under heavy testing with AIO,.. vmstat seems to blow the kernel
aio-O_SYNC-fix.patch
Unify o_sync changes for aio and regular writes
O_SYNC-speedup-nolock-fix.patch
aio-remove-lseek-triggerable-BUG_ONs.patch
aio-readahead-rework.patch
Unified page range readahead for aio and regular reads
aio-readahead-speedup.patch
Readahead issues and AIO read speedup
For some reason, the ACPI support depends on local apic.
If you don't set "Local APIC support on uniprocessors" you can't enter in
the "ACPI Support" menu.
Is this really necessary ?
//Cioby
On Tue, 2003-08-19 at 10:38, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
there's a problem with make xconfig:
defiant:/usr/src/linux-2.6.0-test3-mm3# make xconfig
CC scripts/empty.o
MKELF scripts/elfconfig.h
HOSTCC scripts/file2alias.o
HOSTCC scripts/modpost.o
HOSTLD scripts/modpost
make[1]: *** No rule to make target `scripts/kconfig/qconf.c', needed by
`scripts/kconfig/qconf'. Stop.
make: *** [xconfig] Error 2
also, the ACPI entries seems vanished in the .config, and the menu is
not accessible.
With the old 2.6.0-test3-mm2 no problem at all.
--
Flameeyes <[email protected]>
Flameeyes <[email protected]> wrote:
>
> On Tue, 2003-08-19 at 10:38, Andrew Morton wrote:
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
>
> there's a problem with make xconfig:
>
> defiant:/usr/src/linux-2.6.0-test3-mm3# make xconfig
> CC scripts/empty.o
> MKELF scripts/elfconfig.h
> HOSTCC scripts/file2alias.o
> HOSTCC scripts/modpost.o
> HOSTLD scripts/modpost
> make[1]: *** No rule to make target `scripts/kconfig/qconf.c', needed by
> `scripts/kconfig/qconf'. Stop.
> make: *** [xconfig] Error 2
umm, Sam?
>
> also, the ACPI entries seems vanished in the .config, and the menu is
> not accessible.
> With the old 2.6.0-test3-mm2 no problem at all.
You'll need to enable CONFIG_X86_LOCAL_APIC to work around this.
Dumitru Ciobarcianu <[email protected]> wrote:
>
>
> For some reason, the ACPI support depends on local apic.
> If you don't set "Local APIC support on uniprocessors" you can't enter in
> the "ACPI Support" menu.
>
> Is this really necessary ?
>
There is a large change to drivers/acpi/Kconfig in Linus's post-test3 tree.
If you look at it, yes, everything in there has become dependent on
X86_LOCAL_APIC. It looks like a mistake.
On Tue, 2003-08-19 at 12:23, Andrew Morton wrote:
> You'll need to enable CONFIG_X86_LOCAL_APIC to work around this.
I can't, if I enable it, my system freezes at boot time (before activate
the framebuffer), disabling framebuffer to see the output, the last
message is "Calibrating APIC timer", also if I pass noapic to the kernel
boot params, the system freezes at the same point.
--
Flameeyes <[email protected]>
On Tue, Aug 19, 2003 at 03:17:55AM -0700, Andrew Morton wrote:
> If you look at it, yes, everything in there has become dependent on
> X86_LOCAL_APIC. It looks like a mistake.
This patch works for me (against bk6)
--
"How can I not love the Americans? They helped me with a flat tire the
other day," he said.
- http://tinyurl.com/h6fo
On Tue, 19 Aug 2003, Flameeyes wrote:
> On Tue, 2003-08-19 at 12:23, Andrew Morton wrote:
> > You'll need to enable CONFIG_X86_LOCAL_APIC to work around this.
> I can't, if I enable it, my system freezes at boot time (before activate
> the framebuffer), disabling framebuffer to see the output, the last
> message is "Calibrating APIC timer", also if I pass noapic to the kernel
> boot params, the system freezes at the same point.
Boot with nolapic
On Tue, Aug 19, 2003 at 03:23:50AM -0700, Andrew Morton wrote:
> > there's a problem with make xconfig:
The following patch fixes it.
I will submit to Linus in separate mail.
Sam
===== scripts/kconfig/Makefile 1.7 vs edited =====
--- 1.7/scripts/kconfig/Makefile Sun Aug 17 00:17:57 2003
+++ edited/scripts/kconfig/Makefile Tue Aug 19 16:27:03 2003
@@ -65,12 +65,20 @@
conf-objs := conf.o libkconfig.so
mconf-objs := mconf.o libkconfig.so
-ifeq ($(MAKECMDGOALS),$(obj)/qconf)
+ifeq ($(MAKECMDGOALS),xconfig)
+ qconf-target := 1
+endif
+ifeq ($(MAKECMDGOALS),gconfig)
+ gconf-target := 1
+endif
+
+
+ifeq ($(qconf-target),1)
qconf-cxxobjs := qconf.o
qconf-objs := kconfig_load.o
endif
-ifeq ($(MAKECMDGOALS),$(obj)/gconf)
+ifeq ($(gconf-target),1)
gconf-objs := gconf.o kconfig_load.o
endif
@@ -91,7 +99,7 @@
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
-ifeq ($(MAKECMDGOALS),$(obj)/qconf)
+ifeq ($(qconf-target),1)
MOC = $(QTDIR)/bin/moc
-include $(obj)/.tmp_qtcheck
@@ -121,7 +129,7 @@
$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
-ifeq ($(MAKECMDGOALS),$(obj)/gconf)
+ifeq ($(gconf-target),1)
-include $(obj)/.tmp_gtkcheck
# GTK needs some extra effort, too...
Andrew,
Em Ter, 2003-08-19 ?s 05:38, Andrew Morton escreveu:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
While compiling with gcc-3.2:
arch/i386/kernel/dmi_scan.c:167: warning: `dmi_dump_system'
defined but not used
This warning happens because the only call to
dmi_dump_system() happens when CONFIG_ACPI_BOOT is defined,
but I _not_ have ACPI options enabled.
I'm getting the some warning in bk tree.
thanks,
--
Luiz Fernando N. Capitulino
<[email protected]>
<http://www.telecentros.sp.gov.br>
On Tue, Aug 19, 2003 at 01:38:34AM -0700, Andrew Morton wrote:
> +disable-athlon-prefetch.patch
>
> Disable prefetch() on all AMD CPUs. It seems to need significant work to
> get right and we're currently getting rare oopses with K7's.
Is this going to stay in -mm, or will it eventually propogate to stock?
If it does, can this be added to the to-do list of things to fix before 2.6.0?
I'd hate to see this feature lost...
On Tue, 2003-08-19 at 04:38, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
This patch against 2.6.0-test3-mm3 adds calls to the
security_task_to_inode hook to the pid*_revalidate functions to ensure
that the inode security field is also updated appropriately for
/proc/pid inodes. This corresponds with the uid/gid update performed by
the proc-pid-setuid-ownership-fix.patch that is already in -mm3.
fs/proc/base.c | 2 ++
1 files changed, 2 insertions(+)
diff -X /home/sds/dontdiff -ru linux-2.6.0-test3-mm3/fs/proc/base.c linux-2.6.0-test3-mm3-t2i/fs/proc/base.c
--- linux-2.6.0-test3-mm3/fs/proc/base.c 2003-08-19 14:41:23.000000000 -0400
+++ linux-2.6.0-test3-mm3-t2i/fs/proc/base.c 2003-08-19 14:45:49.000000000 -0400
@@ -875,6 +875,7 @@
dentry->d_inode->i_uid = task->euid;
dentry->d_inode->i_gid = task->egid;
+ security_task_to_inode(task, dentry->d_inode);
return 1;
}
d_drop(dentry);
@@ -899,6 +900,7 @@
put_files_struct(files);
dentry->d_inode->i_uid = task->euid;
dentry->d_inode->i_gid = task->egid;
+ security_task_to_inode(task, dentry->d_inode);
return 1;
}
spin_unlock(&files->file_lock);
--
Stephen Smalley <[email protected]>
National Security Agency
Stephen Smalley <[email protected]> wrote:
>
> This patch against 2.6.0-test3-mm3 adds calls to the
> security_task_to_inode hook to the pid*_revalidate functions to ensure
> that the inode security field is also updated appropriately for
> /proc/pid inodes. This corresponds with the uid/gid update performed by
> the proc-pid-setuid-ownership-fix.patch that is already in -mm3.
wow, you're awake ;)
I'm not sure that the /proc/fd ownership patch is the correct solution to
that bug yet; we'll see. I'll include your change, thanks.
Mike Fedyk <[email protected]> wrote:
>
> On Tue, Aug 19, 2003 at 01:38:34AM -0700, Andrew Morton wrote:
> > +disable-athlon-prefetch.patch
> >
> > Disable prefetch() on all AMD CPUs. It seems to need significant work to
> > get right and we're currently getting rare oopses with K7's.
>
> Is this going to stay in -mm, or will it eventually propogate to stock?
That depends if someone does any work on it in the next few days I guess.
Right now we're getting mysterious oopses down inside fine_inode_fast,
which is unacceptable.
> If it does, can this be added to the to-do list of things to fix before 2.6.0?
>
> I'd hate to see this feature lost...
Show me a workload in which it makes a measurable difference.
But no, it won't get forgotten.
El Tue, 19 Aug 2003 01:38:34 -0700 Andrew Morton <[email protected]> escribi?:
compilation error, config attached.
gcc.real (GCC) 3.3.1 (Debian)
Turning off ipv6 support made it to compile.
make -f scripts/Makefile.build obj=net/ipv6/netfilter
GEN .version
CHK include/linux/compile.h
UPD include/linux/compile.h
gcc -Wp,-MD,init/.version.o.d -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i586 -Iinclude/asm-i386/mach-default -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i586 -Iinclude/asm-i386/mach-default -nostdinc -iwithprefix include -DKBUILD_BASENAME=version -DKBUILD_MODNAME=version -c -o init/version.o init/version.c
ld -m elf_i386 -r -o init/built-in.o init/main.o init/version.o init/mounts.o init/initramfs.o
ld -m elf_i386 -T arch/i386/kernel/vmlinux.lds.s arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/built-in.o --start-group usr/built-in.o arch/i386/kernel/built-in.o arch/i386/mm/built-in.o arch/i386/mach-default/built-in.o kernel/built-in.o mm/built-in.o fs/built-in.o ipc/built-in.o security/built-in.o crypto/built-in.o lib/lib.a arch/i386/lib/lib.a lib/built-in.o arch/i386/lib/built-in.o drivers/built-in.o sound/built-in.o arch/i386/pci/built-in.o net/built-in.o --end-group -o .tmp_vmlinux1
net/built-in.o(.text+0x3377): In function `sock_setsockopt':
: undefined reference to `sk_attach_filter'
net/built-in.o(.text+0x3fb99): In function `tcp_v4_rcv':
: undefined reference to `sk_run_filter'
net/built-in.o(.text+0x4570f): In function `raw_rcv_skb':
: undefined reference to `sk_run_filter'
net/built-in.o(.text+0x49838): In function `udp_queue_rcv_skb':
: undefined reference to `sk_run_filter'
net/built-in.o(__ksymtab+0x3f8): undefined reference to `sk_run_filter'
net/built-in.o(__ksymtab+0x400): undefined reference to `sk_chk_filter'
make: *** [.tmp_vmlinux1] Error 1
CC arch/i386/kernel/mpparse.o
arch/i386/kernel/mpparse.c: In function `mp_config_ioapic_for_sci':
arch/i386/kernel/mpparse.c:1067: warning: implicit declaration of
function `mp_find_ioapic'
arch/i386/kernel/mpparse.c:1069: `mp_ioapic_routing' undeclared (first
use in this function)
arch/i386/kernel/mpparse.c:1069: (Each undeclared identifier is reported
only once
arch/i386/kernel/mpparse.c:1069: for each function it appears in.)
arch/i386/kernel/mpparse.c:1071: warning: implicit declaration of
function `io_apic_set_pci_routing'
arch/i386/kernel/mpparse.c: In function `mp_parse_prt':
arch/i386/kernel/mpparse.c:1115: `mp_ioapic_routing' undeclared (first
use in this function)
make[1]: *** [arch/i386/kernel/mpparse.o] Error 1
make: *** [arch/i386/kernel] Error 2
Jonathan Brown <[email protected]> wrote:
>
> CC arch/i386/kernel/mpparse.o
> arch/i386/kernel/mpparse.c: In function `mp_config_ioapic_for_sci':
> arch/i386/kernel/mpparse.c:1067: warning: implicit declaration of
> function `mp_find_ioapic'
> arch/i386/kernel/mpparse.c:1069: `mp_ioapic_routing' undeclared (first
> use in this function)
> arch/i386/kernel/mpparse.c:1069: (Each undeclared identifier is reported
> only once
> arch/i386/kernel/mpparse.c:1069: for each function it appears in.)
> arch/i386/kernel/mpparse.c:1071: warning: implicit declaration of
> function `io_apic_set_pci_routing'
> arch/i386/kernel/mpparse.c: In function `mp_parse_prt':
> arch/i386/kernel/mpparse.c:1115: `mp_ioapic_routing' undeclared (first
> use in this function)
> make[1]: *** [arch/i386/kernel/mpparse.o] Error 1
> make: *** [arch/i386/kernel] Error 2
>
Please send your .config to [email protected] and the fine folks
there will fix it up, thanks.
On Tue, Aug 19, 2003 at 01:38:34AM -0700, Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
> . More CPU scheduler changes
> . The regression with reaim which was due to the CPU scheduler changes
> seems to have largely gone away, but it was never a large effect in my
> testing. Needs retesting please.
> . A series of Cardbus driver updates.
Looks good. There are some ACPI bits to clean up after, but with the
preliminary ACPI workarounds and the cyclone timer one-liner, 16x/64GB
x440's come up and run userspace just fine with XKVA enabled (haven't
bothered with NUMA-Q since the setup there is inconvenient for others).
I think it was all wrapped up by the combination of the pmd and TSS
fixes (at least to get these boxen going).
-- wli
Hi,
I get this when "make modules_install"
if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.6.0-test3-mm3; fi
WARNING: /lib/modules/2.6.0-test3-mm3/kernel/arch/i386/kernel/apm.ko needs
unknown symbol device_resume
WARNING: /lib/modules/2.6.0-test3-mm3/kernel/arch/i386/kernel/apm.ko needs
unknown symbol device_suspend
Config attached.
Regards,
/ismail
2003-08-19, k keltez?ssel Andrew Morton ezt ?rta:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
Hi!
Compile error in drivers/media/video/tvmixer.c
[...]
CC [M] drivers/media/video/tvmixer.o
drivers/media/video/tvmixer.c: In function `tvmixer_clients':
drivers/media/video/tvmixer.c:294: error: structure has no member named
`name'
drivers/media/video/tvmixer.c:294: error: structure has no member named
`name'
make[3]: *** [drivers/media/video/tvmixer.o] Error 1
make[2]: *** [drivers/media/video] Error 2
make[1]: *** [drivers/media] Error 2
make: *** [drivers] Error 2
.config attached.
--
Windows not found
(C)heers, (P)arty or (D)ance?
-----------------------------------
Micsk? G?bor
Compaq Accredited Platform Specialist, System Engineer (APS, ASE)
Szint?zis Computer Rendszerh?z Rt.
H-9021 Gy?r, Tihanyi ?rp?d ?t 2.
Tel: +36-96-502-216
Fax: +36-96-318-658
E-mail: [email protected]
Web: http://www.hup.hu/
2003-08-19, k keltez?ssel Andrew Morton ezt ?rta:
> >
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
> Hi!
>
> Compile error in drivers/media/video/tvmixer.c
>
>
> [...]
>
> CC [M] drivers/media/video/tvmixer.o
> drivers/media/video/tvmixer.c: In function `tvmixer_clients':
> drivers/media/video/tvmixer.c:294: error: structure has no member named
> `name'
> drivers/media/video/tvmixer.c:294: error: structure has no member named
> `name'
> make[3]: *** [drivers/media/video/tvmixer.o] Error 1
> make[2]: *** [drivers/media/video] Error 2
> make[1]: *** [drivers/media] Error 2
> make: *** [drivers] Error 2
---------------------------------------------------------------------------
--- tvmixer.c 2003-08-09 06:40:55.000000000 +0200
+++ tvmixer.c_ 2003-08-20 12:41:33.000000000 +0200
@@ -291,7 +291,7 @@
devices[i].count = 0;
devices[i].dev = client;
printk("tvmixer: %s (%s) registered with minor %d\n",
- client->dev.name,client->adapter->dev.name,minor);
+ client->name,client->adapter->name,minor);
return 0;
}
--
Windows not found
(C)heers, (P)arty or (D)ance?
-----------------------------------
Micsk? G?bor
Compaq Accredited Platform Specialist, System Engineer (APS, ASE)
Szint?zis Computer Rendszerh?z Rt.
H-9021 Gy?r, Tihanyi ?rp?d ?t 2.
Tel: +36-96-502-216
Fax: +36-96-318-658
E-mail: [email protected]
Web: http://www.hup.hu/
Andrew Morton <[email protected]> writes:
> I'm not sure that the /proc/fd ownership patch is the correct solution to
> that bug yet; we'll see.
> dentry->d_inode->i_uid = task->euid;
> dentry->d_inode->i_gid = task->egid;
> + security_task_to_inode(task, dentry->d_inode);
> return 1;
> }
> d_drop(dentry);
> @@ -899,6 +900,7 @@
> put_files_struct(files);
> dentry->d_inode->i_uid = task->euid;
> dentry->d_inode->i_gid = task->egid;
> + security_task_to_inode(task, dentry->d_inode);
> return 1;
> }
> spin_unlock(&files->file_lock);
Umm.. Wasn't the following needed?
inode->i_uid = 0;
inode->i_gid = 0;
if (ino == PROC_PID_INO || task_dumpable(task)) {
--
OGAWA Hirofumi <[email protected]>
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
>
>
> . More CPU scheduler changes
>
> . The regression with reaim which was due to the CPU scheduler changes
> seems to have largely gone away, but it was never a large effect in my
> testing. Needs retesting please.
Testing underway. We had some STP .config breakage, which has slowed things
down. Results
should be available end-of-today, or tomorrow.
cliffw
>
> . A series of Cardbus driver updates.
>
>
>
>
>
> Changes since 2.6.0-test3-mm2:
>
>
>
> -x86_64-merge-test3.patch
> -x86_64-config_preempt-fix.patch
> -compat-statfs64.patch
> -compat_utimes.patch
> -compat-posix-timers.patch
> -compat-x86_64.patch
> -cpumask_t-1.patch
> -sparc64_cpumask.patch
> -x86_64-cpumask_t-fix.patch
> -x86_64-cpumask_t-fix-2.patch
> -fadvise-fix.patch
> -fadvise64-64.patch
> -bio-too-big-fix.patch
> -ppa-fix.patch
> -1000HZ-time-accuracy-fix.patch
> -nforce2-acpi-fixes.patch
> -timer-race-fixes.patch
> -as-remove-hash-valid-stuff.patch
> -xfs-uptodate-page-fix.patch
> -standalone-elevator-noop.patch
> -pipe-rofs-fix.patch
> -reiserfs-bogus-kunmap-removal.patch
> -reiserfs-xattr-fix.patch
> -p4-thermal-interrupt-fix.patch
> -nbd-race-fixes.patch
> -disable-raid5-readahead.patch
> -pnp_get_info-oops-fix.patch
> -cciss-warning-fix.patch
> -vt_ioctl-warning-fixes.patch
> -task-refcounting-fix.patch
> -zap_other_threads-fix.patch
> -probe-udf-after-reiserfs.patch
> -nfsd-timestamp-fix.patch
> -ide-scsi-queue-conversion-fix.patch
> -bluetooth-deref-fix.patch
> -trident-spin_unlock-fix.patch
> -handle-old-dev_t-format.patch
> -firmware-loader-needs-hotplug.patch
> -loop-iv-fix.patch
> -as-no-trinary-states-3.patch
> -ppp-compression-fix.patch
> -devfs_mk_dir.patch
> -devfs_walk_path.patch
> -floppy_init.patch
> -m68k-selinux-build-fix.patch
> -mtrr-init-ordering-fixes.patch
> -hd_c-typo-fix.patch
> -hugetlbfs-use-after-free-fix.patch
> -minixfs-warning-fix.patch
> -loop-oops-fix.patch
> -sysfs-bin-unbreak-3.patch
> -uinput-warning-fix.patch
> -jbd-revoke-warning-fix.patch
> -as-requeue-fix.patch
> -keyboard-warning-fix.patch
> -likely-unlikely-fix.patch
> -ipmi-update.patch
> -binfmt_misc-doc.patch
> -hugetlbfs-free_blocks-accounting-fix.patch
> -reboot-disable-local-apic.patch
> -request_firmware-docs.patch
> -firmware-loader-maintainer.patch
> -paride-fix.patch
> -jffs-statfs-fix.patch
> -part_dev_read-fix.patch
> -make-16-way-x440s-boot.patch
> -strncpy-off-by-one-fix.patch
> -missing-codepage-config-fix.patch
> -dac960-oops-fix.patch
> -exec-arg-size-tracking.patch
> -airo-schedule-fix.patch
> -adm1021-scaling-fix.patch
>
> Merged
>
> +o15int.patch
> +o16int.patch
> +o16.1int.patch
> +o16.2int.patch
> +o16.3int.patch
>
> CPU scheduler interactivity work.
>
> +syn-multi-btn-fix.patch
>
> Synaptics fix
>
> -kobject-paranoia-checks.patch
>
> Other changes broke this.
>
> +4g4g-debug-flags-fix.patch
> +4g4g-TI_task-fix.patch
>
> 4G/4G fixes
>
> -awe-use-gfp_flags-braino.patch
>
> Folded into awe-use-gfp_flags.patch
>
> +deadline-requeue-workaround.patch
>
> Work around a deadline IO scheduler bug
>
> +cursor-flashing-fix.patch
>
> fbdev cursor fix
>
> +disable-athlon-prefetch.patch
>
> Disable prefetch() on all AMD CPUs. It seems to need significant work to
> get right and we're currently getting rare oopses with K7's.
>
> +opl3sa2-lock-init-fix.patch
>
> Missing spin_unlock
>
> +sis900-atomicity-fix.patch
>
> sleep-in-spinlock fix
>
> +slab-hexdump.patch
>
> Additional slab debug
>
> +aic7xxx-parallel-build-fix.patch
>
> Parallel make fix
>
> +dscc4-1.patch
> +dscc4-2.patch
> +dscc4-3.patch
> +dscc4-4.patch
> +dscc4-5.patch
> +dscc4-6.patch
> +dscc4-7.patch
> +dscc4-8.patch
>
> Updates to this WAN driver
>
> +aio-mm-leak-fix.patch
>
> AIO refcounting fix
>
> +selinux-avc_log_lock-fix.patch
> +selinux-check-behaviour-fix.patch
>
> SELinux fixes
>
> +ymfpci-oops-fix.patch
> +ymf_devs-lock.patch
>
> Sound driver fixes
>
> +slab-drain_array-fix.patch
>
> Slab fix
>
> +cyclone-fixmap-fix.patch
>
> Fix cyclone fixmap logic
>
> +loop-oops-fix.patch
>
> Fix oops in the loop driver
>
> +yenta-20030817-1-zv.patch
> +yenta-20030817-2-override.patch
> +yenta-20030817-3-sockinit.patch
> +yenta-20030817-4-pm.patch
> +yenta-20030817-5-pm2.patch
> +yenta-20030817-6-init.patch
> +yenta-20030817-7-quirks.patch
>
> Cardbus driver update
>
> +atp870u_detect-lockup-fix.patch
>
> Fix a probe-time lockup in the acard driver (it is still not working right
> though).
>
> +copy_user-handle-kernel-fault.patch
>
> Teach the Intel copy_to_user ode to handle faults on the source address.
> Fixes the `cat /dev/kmem' oops.
>
> +proc-pid-setuid-ownership-fix.patch
>
> Fix permissions on /proc/pid/* when the app does setuid()
>
> +Locking-update.patch
>
> Doccumentation update
>
> +sysctl_h-needs-compiler_h.patch
>
> Build fix
>
> +aio-remove-lseek-triggerable-BUG_ONs.patch
>
> AIO cleanup
>
>
>
>
>
> All 174 patches
>
>
> linus.patch
>
> mm.patch
> add -mmN to EXTRAVERSION
>
> kgdb-ga.patch
> kgdb stub for ia32 (George Anzinger's one)
> kgdbL warning fix
>
> kgdb-warning-fix.patch
> kgdbL warning fix
>
> kgdb-build-fix.patch
>
> kgdb-spinlock-fix.patch
>
> kgdb-fix-debug-info.patch
> kgdb: CONFIG_DEBUG_INFO fix
>
> kgdb-cpumask_t.patch
>
> si_band-type-fix.patch
> Fix si_band type in asm-generic/siginfo.h
>
> config_spinline.patch
> uninline spinlocks for profiling accuracy.
>
> ppc64-bar-0-fix.patch
> Allow PCI BARs that start at 0
>
> ppc64-reloc_hide.patch
>
> ppc64-semaphore-reimplementation.patch
> ppc64: use the ia32 semaphore implementation
>
> ppc64-local.patch
> ppc64: local.h implementation
>
> ppc64-sched_clock.patch
> ppc64: sched_clock()
>
> sym-do-160.patch
> make the SYM driver do 160 MB/sec
>
> x86_64-fixes.patch
> x86_64 fixes
>
> delay-ksoftirqd-fallback.patch
> Try harded in IRQ context before falling back to ksoftirqd
>
> rcu-grace-period.patch
> Monitor RCU grace period
>
> intel8x0-cleanup.patch
> intel8x0 cleanups
>
> linux-isp-2.patch
>
> linux-isp-2-fix-again.patch
> lost feral fix
>
> feral-bounce-fix.patch
> Feral driver - highmem issues
>
> feral-bounce-fix-2.patch
> Feral driver bouncing fix
>
> list_del-debug.patch
> list_del debug check
>
> print-build-options-on-oops.patch
> print a few config options on oops
>
> show_task-free-stack-fix.patch
> show_task() fix and cleanup
>
> put_task_struct-debug.patch
>
> ia32-mknod64.patch
> mknod64 for ia32
>
> ext2-64-bit-special-inodes.patch
> ext2: support for 64-bit device nodes
>
> ext3-64-bit-special-inodes.patch
> ext3: support for 64-bit device nodes
>
> 64-bit-dev_t-kdev_t.patch
> 64-bit dev_t and kdev_t
>
> 64-bit-dev_t-other-archs.patch
> enable 64-bit dev_t for other archs
>
> mknod64-64-bit-fix.patch
> dev_t: fix mknod for 64-bit archs
>
> ustat64.patch
> ustat64
>
> ppc-64-bit-stat.patch
> fix ppc stat.h for 64-bit dev_t
>
> 64-bit-dev_t-init_rd-fixes.patch
> initrd fixes for 64-bit dev_t
>
> arch-dev_t-stat-fixes.patch
> Fix all asm-*/stat.h dev_t instances
>
> oops-dump-preceding-code.patch
> i386 oops output: dump preceding code
>
> lockmeter.patch
>
> sparc64-lockmeter-fix.patch
>
> sparc64-lockmeter-fix-2.patch
> Fix lockmeter on sparc64
>
> printk-oops-mangle-fix.patch
> disentangle printk's whilst oopsing on SMP
>
> 20-odirect_enable.patch
>
> 21-odirect_cruft.patch
>
> 22-read_proc.patch
>
> 23-write_proc.patch
>
> 24-commit_proc.patch
>
> 25-odirect.patch
>
> nfs-O_DIRECT-always-enabled.patch
> Force CONFIG_NFS_DIRECTIO
>
> kjournald-PF_SYNCWRITE.patch
>
> sched-2.6.0-test2-mm2-A3.patch
> sched-2.6.0-test2-mm2-A3
>
> ppc-sched_clock.patch
>
> sparc64_sched_clock.patch
>
> x86_64-sched_clock.patch
> Add sched_clock for x86-64
>
> sched-warning-fix.patch
>
> sched-balance-tuning.patch
> CPU scheduler balancing fix
>
> sched-no-tsc-on-numa.patch
> Subject: Re: Fw: Re: 2.6.0-test2-mm3
>
> o12.2int.patch
> O12.2int for interactivity
>
> o12.3.patch
> O12.3 for interactivity
>
> o13int.patch
> O13int for interactivity
>
> o13.1int.patch
> O13.1int
>
> o14int.patch
> O14int
>
> o14int-div-fix.patch
> o14int 64-bit-divide fix
>
> o14.1int.patch
> O14.1int
>
> o15int.patch
> O15int for interactivity
>
> o16int.patch
> From: Con Kolivas <[email protected]>
> Subject: [PATCH] O16int for interactivity
>
> o16.1int.patch
> O16.1int for interactivity
>
> o16.2int.patch
> O16.2int
>
> o16.3int.patch
> O16.3int
>
> ext3-block-allocation-cleanup.patch
>
> nfs-revert-backoff.patch
> nfs: revert backoff changes
>
> signal-race-fix.patch
> signal handling race condition causing reboot hangs
>
> vmscan-defer-writepage.patch
> vmscan: give dirty referenced pages another pass around the LRU
>
> blacklist-asus-L3800C-dmi.patch
> add ASUS l3800P to DMI black list
>
> local-apic-enable-fixes.patch
> Local APIC enable fixes
>
> p00001_synaptics-restore-on-close.patch
>
> p00002_psmouse-reset-timeout.patch
>
> p00003_synaptics-multi-button.patch
>
> p00004_synaptics-optional.patch
>
> p00005_synaptics-pass-through.patch
>
> p00006_psmouse-suspend-resume.patch
>
> p00007_synaptics-old-proto.patch
>
> synaptics-mode-set.patch
> Synaptics mode setting
>
> syn-multi-btn-fix.patch
> synaptics multibutton fix
>
> keyboard-resend-fix.patch
> keyboard resend fix
>
> 4g-2.6.0-test2-mm2-A5.patch
> 4G/4G split patch
> 4G/4G: remove debug code
> 4g4g: pmd fix
> 4g/4g: fixes from Bill
> 4g4g: fpu emulation fix
> 4g/4g usercopy atomicity fix
> 4G/4G: remove debug code
> 4g4g: pmd fix
> 4g/4g: fixes from Bill
> 4g4g: fpu emulation fix
> 4g/4g usercopy atomicity fix
>
> 4g4g-vmlinux-update-got-lost.patch
>
> 4g4g-do_page_fault-cleanup.patch
> 4G/4G: remove debug code
>
> 4g4g-cleanups.patch
>
> kgdb-4g4g-fix-2.patch
>
> 4g4g-config-fix.patch
>
> 4g4g-pmd-fix.patch
> 4g4g: pmd fix
>
> 4g4g-wli-fixes.patch
> 4g/4g: fixes from Bill
>
> 4g4g-fpu-fix.patch
> 4g4g: fpu emulation fix
>
> 4g4g-show_registers-fix.patch
> 4g4g: show_registers() fix
>
> 4g4g-pin_page-atomicity-fix.patch
> 4g/4g usercopy atomicity fix
>
> 4g4g-remove-touch_all_pages.patch
>
> 4g4g-debug-flags-fix.patch
> 4g4g: debug flags fix
>
> 4g4g-TI_task-fix.patch
> 4g4g: Fix wrong asm-offsets entry
>
> ppc-fixes.patch
> make mm4 compile on ppc
>
> aic7xxx_old-oops-fix.patch
>
> awe-core.patch
> async write errors: report truncate and io errors on async writes
>
> awe-use-gfp_flags.patch
> async write errors: use flags in address space
>
> awe-fix-truncate-errors.patch
> async write errors: fix spurious fs truncate errors
>
> random-locking-fixes.patch
> random: SMP locking
>
> random-accounting-and-sleeping-fixes.patch
> random: accounting and sleeping fixes
>
> rt-tasks-special-vm-treatment.patch
> real-time enhanced page allocator and throttling
>
> rt-tasks-special-vm-treatment-2.patch
>
> input-use-after-free-checks.patch
> input layer debug checks
>
> ikconfig-enable.patch
> enable the ikconfig stuff in config
>
> bd-claim-whole-disk.patch
> When a partition is claimed, claim the whole device for partitioning.
>
> O_EXCL-claim-blockdevs.patch
> Allow O_EXCL on a block device to claim exclusive use.
>
> deadline-requeue-workaround.patch
> deadline requeue workaround
>
> fbdev.patch
>
> cursor-flashing-fix.patch
> fbdev: fix cursor letovers
>
> disable-athlon-prefetch.patch
>
> opl3sa2-lock-init-fix.patch
> opl3sa2 uninitialised spinlock
>
> sis900-atomicity-fix.patch
> sis900 atomicity fix
>
> slab-hexdump.patch
> slab: hexdump structures when things go wrong
>
> aic7xxx-parallel-build-fix.patch
> fix parallel builds for aic7xxx
>
> dscc4-1.patch
> dscc4: commentary
>
> dscc4-2.patch
> dscc4: clock mode commentary
>
> dscc4-3.patch
> dscc4: debug messages
>
> dscc4-4.patch
> dscc4: scc changes
>
> dscc4-5.patch
> dscc4: reset changes
>
> dscc4-6.patch
> dscc4: CCR1 register fixes
>
> dscc4-7.patch
> dscc4: various
>
> dscc4-8.patch
> dscc4: module refcounting
>
> aio-mm-leak-fix.patch
> aio: fix error-path mm leak in ioctx_alloc
>
> selinux-avc_log_lock-fix.patch
> Fix SELinux avc_log_lock
>
> selinux-check-behaviour-fix.patch
> SELinux check behavior value
>
> ymfpci-oops-fix.patch
> ymfpci oops fix
>
> ymf_devs-lock.patch
> add locking to global list in ymfpci.c
>
> slab-drain_array-fix.patch
> slab: drain_array fix
>
> cyclone-fixmap-fix.patch
> cyclone time fixmap fix
>
> loop-oops-fix.patch
> loop: fix module unload oops
>
> yenta-20030817-1-zv.patch
>
> yenta-20030817-2-override.patch
>
> yenta-20030817-3-sockinit.patch
>
> yenta-20030817-4-pm.patch
>
> yenta-20030817-5-pm2.patch
>
> yenta-20030817-6-init.patch
>
> yenta-20030817-7-quirks.patch
>
> atp870u_detect-lockup-fix.patch
> atp870u.c lockup fix
>
> copy_user-handle-kernel-fault.patch
> fix intel copy_to_user()
>
> proc-pid-setuid-ownership-fix.patch
> fix /proc/pid/fd ownership across setuid()
>
> Locking-update.patch
> update Documentation/filesystems/Locking
>
> sysctl_h-needs-compiler_h.patch
> sysctl.h needs compiler.h
>
> aio-mm-refcounting-fix.patch
> fix /proc mm_struct refcounting bug
>
> aio-01-retry.patch
> AIO: Core retry infrastructure
>
> io_submit_one-EINVAL-fix.patch
> Fix aio process hang on EINVAL
>
> aio-02-lockpage_wq.patch
> AIO: Async page wait
>
> aio-03-fs_read.patch
> AIO: Filesystem aio read
>
> aio-04-buffer_wq.patch
> AIO: Async buffer wait
>
> aio-05-fs_write.patch
> AIO: Filesystem aio write
>
> aio-05-fs_write-fix.patch
>
> aio-06-bread_wq.patch
> AIO: Async block read
>
> aio-06-bread_wq-fix.patch
>
> aio-07-ext2getblk_wq.patch
> AIO: Async get block for ext2
>
> O_SYNC-speedup-2.patch
> speed up O_SYNC writes
>
> aio-09-o_sync.patch
> aio O_SYNC
>
> aio-10-BUG-fix.patch
> AIO: fix a BUG
>
> aio-11-workqueue-flush.patch
> AIO: flush workqueues before destroying ioctx'es
>
> aio-12-readahead.patch
> AIO: readahead fixes
>
> aio-dio-no-readahead.patch
> aio O_DIRECT no readahead
>
> lock_buffer_wq-fix.patch
> lock_buffer_wq fix
>
> unuse_mm-locked.patch
> AIO: hold the context lock across unuse_mm
>
> aio-take-task_lock.patch
> From: Suparna Bhattacharya <[email protected]>
> Subject: Re: 2.5.72-mm1 - Under heavy testing with AIO,.. vmstat seems to blow the kernel
>
> aio-O_SYNC-fix.patch
> Unify o_sync changes for aio and regular writes
>
> O_SYNC-speedup-nolock-fix.patch
>
> aio-remove-lseek-triggerable-BUG_ONs.patch
>
> aio-readahead-rework.patch
> Unified page range readahead for aio and regular reads
>
> aio-readahead-speedup.patch
> Readahead issues and AIO read speedup
>
>
>
#
# Automatically generated make config: don't edit
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
# CONFIG_BROKEN is not set
#
# General setup
#
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
CONFIG_KMOD=y
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
# CONFIG_X86_4G is not set
# CONFIG_X86_SWITCH_PAGETABLES is not set
# CONFIG_X86_4G_VM_LAYOUT is not set
# CONFIG_X86_UACCESS_INDIRECT is not set
# CONFIG_X86_HIGH_ENTRY is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_SMP is not set
CONFIG_PREEMPT=y
CONFIG_X86_UP_APIC=y
# CONFIG_X86_UP_IOAPIC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
# CONFIG_X86_MCE_P4THERMAL is not set
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_EDD=y
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_HAVE_DEC_LOCK=y
#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
CONFIG_SOFTWARE_SUSPEND=y
#
# ACPI (Advanced Configuration and Power Interface) Support
#
CONFIG_ACPI_HT=y
CONFIG_ACPI=y
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SLEEP_PROC_FS=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_BUS=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SYSTEM=y
#
# APM (Advanced Power Management) BIOS Support
#
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_PROC_INTF=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_24_API=y
CONFIG_CPU_FREQ_TABLE=y
#
# CPUFreq processor drivers
#
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_LEGACY_PROC is not set
CONFIG_PCI_NAMES=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
CONFIG_HOTPLUG=y
#
# PCMCIA/CardBus support
#
# CONFIG_PCMCIA is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_MISC=y
#
# Generic Driver Options
#
# CONFIG_FW_LOADER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_OTHER is not set
CONFIG_PARPORT_1284=y
#
# Plug and Play support
#
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
# CONFIG_ISAPNP is not set
CONFIG_PNPBIOS=y
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=y
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_LBD is not set
CONFIG_MOUNT_ROOT_FAILED_MSG=y
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
# CONFIG_IDEDISK_STROKE is not set
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_IDE_TASKFILE_IO is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_IDEPNP is not set
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=y
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_RZ1000 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDE_TCQ is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
# CONFIG_IDEDMA_PCI_WIP is not set
CONFIG_BLK_DEV_ADMA=y
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
CONFIG_BLK_DEV_PIIX=y
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
# CONFIG_BLK_DEV_PDC202XX_NEW is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SIS5513 is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
CONFIG_IDEDMA_AUTO=y
# CONFIG_DMA_NONPCI is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_SCSI is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
CONFIG_IEEE1394=y
#
# Subsystem Options
#
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
# CONFIG_IEEE1394_OUI_DB is not set
#
# Device Drivers
#
# CONFIG_IEEE1394_PCILYNX is not set
CONFIG_IEEE1394_OHCI1394=y
#
# Protocol Drivers
#
# CONFIG_IEEE1394_VIDEO1394 is not set
# CONFIG_IEEE1394_ETH1394 is not set
# CONFIG_IEEE1394_DV1394 is not set
# CONFIG_IEEE1394_RAWIO is not set
# CONFIG_IEEE1394_CMP is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
CONFIG_IPV6=y
CONFIG_IPV6_PRIVACY=y
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_CONNTRACK is not set
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_LIMIT=y
CONFIG_IP_NF_MATCH_MAC=y
CONFIG_IP_NF_MATCH_PKTTYPE=y
# CONFIG_IP_NF_MATCH_MARK is not set
CONFIG_IP_NF_MATCH_MULTIPORT=y
CONFIG_IP_NF_MATCH_TOS=y
CONFIG_IP_NF_MATCH_RECENT=y
# CONFIG_IP_NF_MATCH_ECN is not set
# CONFIG_IP_NF_MATCH_DSCP is not set
# CONFIG_IP_NF_MATCH_AH_ESP is not set
CONFIG_IP_NF_MATCH_LENGTH=y
CONFIG_IP_NF_MATCH_TTL=y
# CONFIG_IP_NF_MATCH_TCPMSS is not set
# CONFIG_IP_NF_MATCH_UNCLEAN is not set
# CONFIG_IP_NF_MATCH_OWNER is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_MIRROR is not set
# CONFIG_IP_NF_MANGLE is not set
CONFIG_IP_NF_TARGET_LOG=y
# CONFIG_IP_NF_TARGET_ULOG is not set
# CONFIG_IP_NF_TARGET_TCPMSS is not set
# CONFIG_IP_NF_ARPTABLES is not set
#
# IPv6: Netfilter Configuration
#
# CONFIG_IP6_NF_QUEUE is not set
CONFIG_IP6_NF_IPTABLES=y
CONFIG_IP6_NF_MATCH_LIMIT=y
CONFIG_IP6_NF_MATCH_MAC=y
CONFIG_IP6_NF_MATCH_RT=y
CONFIG_IP6_NF_MATCH_OPTS=y
CONFIG_IP6_NF_MATCH_FRAG=y
CONFIG_IP6_NF_MATCH_HL=y
CONFIG_IP6_NF_MATCH_MULTIPORT=y
# CONFIG_IP6_NF_MATCH_OWNER is not set
# CONFIG_IP6_NF_MATCH_MARK is not set
CONFIG_IP6_NF_MATCH_IPV6HEADER=y
# CONFIG_IP6_NF_MATCH_AHESP is not set
CONFIG_IP6_NF_MATCH_LENGTH=y
# CONFIG_IP6_NF_MATCH_EUI64 is not set
CONFIG_IP6_NF_FILTER=y
CONFIG_IP6_NF_TARGET_LOG=y
# CONFIG_IP6_NF_MANGLE is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_B44=y
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
#
# Obsolete Wireless cards support (pre-802.11)
#
# CONFIG_STRIP is not set
#
# Wireless 802.11b ISA/PCI cards support
#
# CONFIG_AIRO is not set
CONFIG_HERMES=y
CONFIG_PLX_HERMES=y
CONFIG_TMD_HERMES=y
CONFIG_PCI_HERMES=y
CONFIG_NET_WIRELESS=y
#
# Token Ring devices (depends on LLC=y)
#
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
CONFIG_IRDA=y
#
# IrDA protocols
#
# CONFIG_IRLAN is not set
# CONFIG_IRCOMM is not set
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
# CONFIG_IRTTY_SIR is not set
#
# Dongle support
#
#
# Old SIR device drivers
#
# CONFIG_IRTTY_OLD is not set
# CONFIG_IRPORT_SIR is not set
#
# Old Serial dongle support
#
#
# FIR device drivers
#
# CONFIG_USB_IRDA is not set
# CONFIG_TOSHIBA_OLD is not set
# CONFIG_TOSHIBA_FIR is not set
CONFIG_VLSI_FIR=y
#
# ISDN subsystem
#
# CONFIG_ISDN_BOOL is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_PHILIPSPAR is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_CHARDEV=y
#
# I2C Hardware Sensors Mainboard support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C Hardware Sensors Chip support
#
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_I2C_SENSOR is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
CONFIG_NVRAM=y
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD_8151 is not set
CONFIG_AGP_INTEL=y
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_GAMMA is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HANGCHECK_TIMER=y
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_NTFS_FS=y
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_DEVFS_FS=y
CONFIG_DEVFS_MOUNT=y
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V4 is not set
CONFIG_NFS_DIRECTIO=y
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V4 is not set
# CONFIG_NFSD_TCP is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_GSS is not set
CONFIG_SMB_FS=y
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="iso8859-1"
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_SMB_NLS=y
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Graphics support
#
CONFIG_FB=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_VIRTUAL is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_PCI_CONSOLE=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Logo configuration
#
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_LOGO_LINUX_CLUT224=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VX222 is not set
#
# ALSA USB devices
#
# CONFIG_SND_USB_AUDIO is not set
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
#
# USB support
#
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_BANDWIDTH=y
# CONFIG_USB_DYNAMIC_MINORS is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_OHCI_HCD is not set
CONFIG_USB_UHCI_HCD=y
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
#
# USB Bluetooth TTY can only be used with disabled Bluetooth subsystem
#
# CONFIG_USB_MIDI is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# SCSI support is needed for USB Storage
#
#
# USB Human Interface Devices (HID)
#
CONFIG_USB_HID=y
CONFIG_USB_HIDINPUT=y
# CONFIG_HID_FF is not set
# CONFIG_USB_HIDDEV is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_XPAD is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
# CONFIG_USB_AX8817X is not set
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_TIGL is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_BRLVGER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_GADGET is not set
#
# Bluetooth support
#
CONFIG_BT=y
# CONFIG_BT_L2CAP is not set
# CONFIG_BT_SCO is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIUSB is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIVHCI is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_DEBUG_KERNEL is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
CONFIG_FRAME_POINTER=y
CONFIG_X86_EXTRA_IRQS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
#
# Security options
#
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_TEST is not set
#
# Library routines
#
# CONFIG_CRC32 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_X86_BIOS_REBOOT=y
On Wed, 2003-08-20 at 10:56, OGAWA Hirofumi wrote:
> Umm.. Wasn't the following needed?
>
> inode->i_uid = 0;
> inode->i_gid = 0;
> if (ino == PROC_PID_INO || task_dumpable(task)) {
Yes, good catch. That's an omission from the original
proc-pid-setuid-ownership-fix.patch, not mine. How about the patch
below, against 2.6.0-test3-mm3, which both addresses the omission from
the original patch and adds the security hook call. Note that the
security hook call is still unconditional, as in proc_pid_make_inode;
the security module can decide how it wants to deal with non-dumpable
tasks when setting the inode security field.
diff -X /home/sds/dontdiff -ru linux-2.6.0-test3-mm3/fs/proc/base.c linux-2.6.0-test3-mm3-sds/fs/proc/base.c
--- linux-2.6.0-test3-mm3/fs/proc/base.c 2003-08-21 16:24:17.469096884 -0400
+++ linux-2.6.0-test3-mm3-sds/fs/proc/base.c 2003-08-21 16:09:40.000000000 -0400
@@ -870,11 +870,17 @@
*/
static int pid_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- if (pid_alive(proc_task(dentry->d_inode))) {
- struct task_struct *task = proc_task(dentry->d_inode);
-
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ if (pid_alive(task)) {
+ int ino = inode->i_ino & 0xffff;
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ if (ino == PROC_PID_INO || task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
d_drop(dentry);
@@ -883,8 +889,9 @@
static int pid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- struct task_struct *task = proc_task(dentry->d_inode);
- int fd = proc_type(dentry->d_inode) - PROC_PID_FD_DIR;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ int fd = proc_type(inode) - PROC_PID_FD_DIR;
struct files_struct *files;
task_lock(task);
@@ -895,10 +902,16 @@
if (files) {
spin_lock(&files->file_lock);
if (fcheck_files(files, fd)) {
+ int ino = inode->i_ino & 0xffff;
spin_unlock(&files->file_lock);
put_files_struct(files);
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ if (ino == PROC_PID_INO || task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
spin_unlock(&files->file_lock);
--
Stephen Smalley <[email protected]>
National Security Agency
A slightly updated version of the same patch against 2.6.0-test3-mm3 is
below. Avoid clearing the i_uid and i_gid in revalidate unless those
are truly the right values, and don't bother testing for PROC_PID_INO in
pid_fd_revalidate. Of course, these changes only ensure proper updating
when revalidate is called, so already opened files can still be read
under the old attributes until the file is looked up again...
diff -X /home/sds/dontdiff -ru linux-2.6.0-test3-mm3/fs/proc/base.c linux-2.6.0-test3-mm3-sds/fs/proc/base.c
--- linux-2.6.0-test3-mm3/fs/proc/base.c 2003-08-21 16:24:17.000000000 -0400
+++ linux-2.6.0-test3-mm3-sds/fs/proc/base.c 2003-08-21 17:23:29.764522205 -0400
@@ -870,11 +870,18 @@
*/
static int pid_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- if (pid_alive(proc_task(dentry->d_inode))) {
- struct task_struct *task = proc_task(dentry->d_inode);
-
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ if (pid_alive(task)) {
+ int ino = inode->i_ino & 0xffff;
+ if (ino == PROC_PID_INO || task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ } else {
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
d_drop(dentry);
@@ -883,8 +890,9 @@
static int pid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- struct task_struct *task = proc_task(dentry->d_inode);
- int fd = proc_type(dentry->d_inode) - PROC_PID_FD_DIR;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ int fd = proc_type(inode) - PROC_PID_FD_DIR;
struct files_struct *files;
task_lock(task);
@@ -897,8 +905,14 @@
if (fcheck_files(files, fd)) {
spin_unlock(&files->file_lock);
put_files_struct(files);
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ if (task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ } else {
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
spin_unlock(&files->file_lock);
--
Stephen Smalley <[email protected]>
National Security Agency
Third version of the same patch against 2.6.0-test3-mm3, this time using
proc_type rather than directly extracting the type from the inode
number.
diff -X /home/sds/dontdiff -ru linux-2.6.0-test3-mm3/fs/proc/base.c linux-2.6.0-test3-mm3-sds/fs/proc/base.c
--- linux-2.6.0-test3-mm3/fs/proc/base.c 2003-08-21 16:24:17.000000000 -0400
+++ linux-2.6.0-test3-mm3-sds/fs/proc/base.c 2003-08-21 17:46:41.000000000 -0400
@@ -870,11 +870,17 @@
*/
static int pid_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- if (pid_alive(proc_task(dentry->d_inode))) {
- struct task_struct *task = proc_task(dentry->d_inode);
-
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ if (pid_alive(task)) {
+ if (proc_type(inode) == PROC_PID_INO || task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ } else {
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
d_drop(dentry);
@@ -883,8 +889,9 @@
static int pid_fd_revalidate(struct dentry *dentry, struct nameidata *nd)
{
- struct task_struct *task = proc_task(dentry->d_inode);
- int fd = proc_type(dentry->d_inode) - PROC_PID_FD_DIR;
+ struct inode *inode = dentry->d_inode;
+ struct task_struct *task = proc_task(inode);
+ int fd = proc_type(inode) - PROC_PID_FD_DIR;
struct files_struct *files;
task_lock(task);
@@ -897,8 +904,14 @@
if (fcheck_files(files, fd)) {
spin_unlock(&files->file_lock);
put_files_struct(files);
- dentry->d_inode->i_uid = task->euid;
- dentry->d_inode->i_gid = task->egid;
+ if (task_dumpable(task)) {
+ inode->i_uid = task->euid;
+ inode->i_gid = task->egid;
+ } else {
+ inode->i_uid = 0;
+ inode->i_gid = 0;
+ }
+ security_task_to_inode(task, inode);
return 1;
}
spin_unlock(&files->file_lock);
--
Stephen Smalley <[email protected]>
National Security Agency
Stephen Smalley <[email protected]> writes:
> Third version of the same patch against 2.6.0-test3-mm3, this time using
> proc_type rather than directly extracting the type from the inode
> number.
I think it fixed security problem of original patch. Thanks.
--
OGAWA Hirofumi <[email protected]>
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.0-test3/2.6.0-test3-mm3/
>
>
> . More CPU scheduler changes
>
> . The regression with reaim which was due to the CPU scheduler changes
> seems to have largely gone away, but it was never a large effect in my
> testing. Needs retesting please.
>
Have some tests completed.
Results are ..interesting.
All results:
http://developer.osdl.org/cliffw/reaim/index.html
On a gross level, the delta has indeed shrunk:
STP 4-CPU
STP id PLM# KernelName Workfile MaxJPM MaxUser Host Change
277851 2063 2.6.0-test3-mm3 new_dbase 5327.15 88 stp4-000 0.00
277455 2049 linux-2.6.0-test3 new_dbase 5324.95 92 stp4-000 -0.04
However, if we look at the detail within the runs, the two kernels do run
differently. It's not really good/bad, just different.
Basically, -mm3 runs a little slower, but steadier.
-test3 has bigger peaks and valleys, the average between the two over the run comes
out about the same. Example:
Num children JPM/-mm3 JPM/-test3
44 5079.77 5183.81
48 5130.43 4853.96
52 5102.86 5161.39
Numbers taken from:
-test3 -> http://khack.osdl.org/stp/277455/results/allruns.html
-mm3 -> http://khack.osdl.org/stp/277851/results/allruns.html
Sorry to be so vague..more tests are underway.
Code location:
bk://developer.osdl.org/osdl-aim-7
tarball:
http://sourceforge.net/projects/re-aim-7
Run parameters:
./reaim -s$CPU_COUNT -x -t -i$CPU_COUNT -f workfile.new_dbase -r3 -b -l./stp.config
./reaim -s$CPU_COUNT -q -t -i$CPU_COUNT -f workfile.new_dbase -r3 -b -l./stp.config
(3 runs each, average of all 6 reported)
cliffw