Please pull either
http://uml.bkbits.net/fixes-2.5
or http://jdike.stearns.org:5000/fixes-2.5
This patch fixes a bunch of UML bugs -
crashes caused by excessive stack usage, plus assiciated cleanups
SA_SIGINFO signal delivery is fixed, making JVMs run a lot better
skas mode now has protection against tmpfs filling up
the initial UML thread is protected against running kernel code
a couple of data corruption bugs are fixed
Jeff
arch/um/drivers/port_kern.c | 11 +-
arch/um/include/frame.h | 4
arch/um/include/irq_user.h | 2
arch/um/include/kern_util.h | 10 +-
arch/um/include/sysdep-i386/frame.h | 3
arch/um/include/sysdep-i386/frame_kern.h | 11 ++
arch/um/include/sysdep-i386/frame_user.h | 23 +++--
arch/um/include/sysdep-i386/ptrace.h | 123 ++++++++++++++++++------------
arch/um/include/sysdep-i386/sigcontext.h | 28 ------
arch/um/include/sysdep-i386/syscalls.h | 4
arch/um/include/uml_uaccess.h | 28 ++++++
arch/um/include/user_util.h | 4
arch/um/kernel/Makefile | 9 --
arch/um/kernel/frame.c | 20 +++-
arch/um/kernel/frame_kern.c | 49 ++++++++---
arch/um/kernel/irq.c | 2
arch/um/kernel/irq_user.c | 2
arch/um/kernel/mem.c | 25 +++++-
arch/um/kernel/process_kern.c | 4
arch/um/kernel/signal_kern.c | 24 +++--
arch/um/kernel/skas/include/mode.h | 7 -
arch/um/kernel/skas/include/mode_kern.h | 3
arch/um/kernel/skas/include/skas.h | 10 +-
arch/um/kernel/skas/mem.c | 5 -
arch/um/kernel/skas/process.c | 37 +++++----
arch/um/kernel/skas/process_kern.c | 25 ++----
arch/um/kernel/skas/sys-i386/sigcontext.c | 83 ++++++++++----------
arch/um/kernel/skas/syscall_kern.c | 2
arch/um/kernel/skas/syscall_user.c | 5 -
arch/um/kernel/skas/tlb.c | 5 -
arch/um/kernel/skas/trap_user.c | 27 +++---
arch/um/kernel/time_kern.c | 8 +
arch/um/kernel/trap_kern.c | 7 -
arch/um/kernel/trap_user.c | 46 +++++------
arch/um/kernel/tt/gdb.c | 6 -
arch/um/kernel/tt/include/mode.h | 7 -
arch/um/kernel/tt/include/mode_kern.h | 1
arch/um/kernel/tt/include/tt.h | 3
arch/um/kernel/tt/include/uaccess.h | 4
arch/um/kernel/tt/mem.c | 26 ------
arch/um/kernel/tt/process_kern.c | 17 ++--
arch/um/kernel/tt/sys-i386/sigcontext.c | 5 -
arch/um/kernel/tt/syscall_kern.c | 17 ++--
arch/um/kernel/tt/syscall_user.c | 11 +-
arch/um/kernel/tt/trap_user.c | 15 +--
arch/um/kernel/tt/uaccess_user.c | 42 ----------
arch/um/kernel/uaccess_user.c | 64 +++++++++++++++
arch/um/kernel/user_syms.c | 5 -
arch/um/sys-i386/bugs.c | 2
arch/um/sys-i386/sigcontext.c | 2
arch/um/util/mk_task_kern.c | 2
include/asm-um/archparam-i386.h | 2
include/asm-um/ptrace-generic.h | 5 -
include/asm-um/ptrace-i386.h | 3
include/asm-um/ucontext.h | 6 +
55 files changed, 507 insertions(+), 394 deletions(-)
[email protected], 2002-12-29 21:35:59-05:00, [email protected]
Merge uml.karaya.com:/home/jdike/linux/2.5/fixes-2.5
into uml.karaya.com:/home/jdike/linux/2.5/fixes-2.5-linus
[email protected], 2002-12-29 20:37:16-05:00, [email protected]
Fixed a few problems in the last merge.
[email protected], 2002-12-29 20:05:55-05:00, [email protected]
Forward ported a number of bug fixes from 2.4, including SA_SIGINFO
signal delivery, protecting skas mode against tmpfs running out of
space, protecting the UML main thread against accidentally running
kernel code, and a couple of data corruption bugs.
[email protected], 2002-12-28 11:50:51-05:00, [email protected]
Merge http://jdike.stearns.org:5000/doc-2.5
into uml.karaya.com:/home/jdike/linux/2.5/uml-2.5
[email protected], 2002-12-28 11:42:00-05:00, [email protected]
Merge http://jdike.stearns.org:5000/updates-2.5
into uml.karaya.com:/home/jdike/linux/2.5/uml-2.5
[email protected], 2002-12-28 11:32:32-05:00, [email protected]
Fixed a merge conflict in port_kern.c
[email protected], 2002-12-28 11:12:47-05:00, [email protected]
Merge http://jdike.stearns.org:5000/mconfig-2.5
into uml.karaya.com:/home/jdike/linux/2.5/uml-2.5