This is the start of the stable review cycle for the 5.18.7 release.
There are 11 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <[email protected]>
Linux 5.18.7-rc1
Sean Anderson <[email protected]>
dt-bindings: nvmem: sfp: Add clock properties
Toke Høiland-Jørgensen <[email protected]>
selftests/bpf: Add selftest for calling global functions from freplace
Toke Høiland-Jørgensen <[email protected]>
bpf: Fix calling global functions from BPF_PROG_TYPE_EXT programs
Amir Goldstein <[email protected]>
fsnotify: consistent behavior for parent not watching children
Amir Goldstein <[email protected]>
fsnotify: introduce mark type iterator
Kees Cook <[email protected]>
x86/boot: Wrap literal addresses in absolute_pointer()
Jakub Kicinski <[email protected]>
net: wwan: iosm: remove pointless null check
Martin Liška <[email protected]>
eth: sun: cassini: remove dead code
Jakub Kicinski <[email protected]>
wifi: rtlwifi: remove always-true condition pointed out by GCC 12
Damien Le Moal <[email protected]>
zonefs: fix zonefs_iomap_begin() for reads
Christian Borntraeger <[email protected]>
s390/mm: use non-quiescing sske for KVM switch to keyed guest
-------------
Diffstat:
.../bindings/nvmem/fsl,layerscape-sfp.yaml | 14 ++++
Makefile | 4 +-
arch/s390/mm/pgtable.c | 2 +-
arch/x86/boot/boot.h | 36 ++++++---
arch/x86/boot/main.c | 2 +-
drivers/net/ethernet/sun/cassini.c | 4 +-
.../net/wireless/realtek/rtlwifi/rtl8192de/phy.c | 5 +-
drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c | 10 ---
fs/notify/fanotify/fanotify.c | 24 ++----
fs/notify/fsnotify.c | 85 +++++++++----------
fs/zonefs/super.c | 94 +++++++++++++++-------
include/linux/fsnotify_backend.h | 31 +++++--
kernel/bpf/btf.c | 4 +-
.../selftests/bpf/prog_tests/fexit_bpf2bpf.c | 14 ++++
.../selftests/bpf/progs/freplace_global_func.c | 18 +++++
15 files changed, 216 insertions(+), 131 deletions(-)
From: Martin Liška <[email protected]>
commit 32329216ca1d6ee29c41215f18b3053bb6158541 upstream.
Fixes the following GCC warning:
drivers/net/ethernet/sun/cassini.c:1316:29: error: comparison between two arrays [-Werror=array-compare]
drivers/net/ethernet/sun/cassini.c:3783:34: error: comparison between two arrays [-Werror=array-compare]
Note that 2 arrays should be compared by comparing of their addresses:
note: use ‘&cas_prog_workaroundtab[0] == &cas_prog_null[0]’ to compare the addresses
Signed-off-by: Martin Liska <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Cc: Sudip Mukherjee <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/ethernet/sun/cassini.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -1313,7 +1313,7 @@ static void cas_init_rx_dma(struct cas *
writel(val, cp->regs + REG_RX_PAGE_SIZE);
/* enable the header parser if desired */
- if (CAS_HP_FIRMWARE == cas_prog_null)
+ if (&CAS_HP_FIRMWARE[0] == &cas_prog_null[0])
return;
val = CAS_BASE(HP_CFG_NUM_CPU, CAS_NCPUS > 63 ? 0 : CAS_NCPUS);
@@ -3780,7 +3780,7 @@ static void cas_reset(struct cas *cp, in
/* program header parser */
if ((cp->cas_flags & CAS_FLAG_TARGET_ABORT) ||
- (CAS_HP_ALT_FIRMWARE == cas_prog_null)) {
+ (&CAS_HP_ALT_FIRMWARE[0] == &cas_prog_null[0])) {
cas_load_firmware(cp, CAS_HP_FIRMWARE);
} else {
cas_load_firmware(cp, CAS_HP_ALT_FIRMWARE);
From: Jakub Kicinski <[email protected]>
commit ee3db469dd317e82f57b13aa3bc61be5cb60c2b4 upstream.
The .value is a two-dim array, not a pointer.
struct iqk_matrix_regs {
bool iqk_done;
long value[1][IQK_MATRIX_REG_NUM];
};
Acked-by: Kalle Valo <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Cc: Sudip Mukherjee <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
@@ -2386,10 +2386,7 @@ void rtl92d_phy_reload_iqk_setting(struc
rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
"Just Read IQK Matrix reg for channel:%d....\n",
channel);
- if ((rtlphy->iqk_matrix[indexforchannel].
- value[0] != NULL)
- /*&&(regea4 != 0) */)
- _rtl92d_phy_patha_fill_iqk_matrix(hw, true,
+ _rtl92d_phy_patha_fill_iqk_matrix(hw, true,
rtlphy->iqk_matrix[
indexforchannel].value, 0,
(rtlphy->iqk_matrix[
From: Kees Cook <[email protected]>
commit aeb84412037b89e06f45e382f044da6f200e12f8 upstream.
GCC 11 (incorrectly[1]) assumes that literal values cast to (void *)
should be treated like a NULL pointer with an offset, and raises
diagnostics when doing bounds checking under -Warray-bounds. GCC 12
got "smarter" about finding these:
In function 'rdfs8',
inlined from 'vga_recalc_vertical' at /srv/code/arch/x86/boot/video-mode.c:124:29,
inlined from 'set_mode' at /srv/code/arch/x86/boot/video-mode.c:163:3:
/srv/code/arch/x86/boot/boot.h:114:9: warning: array subscript 0 is outside array bounds of 'u8[0]' {aka 'unsigned char[]'} [-Warray-bounds]
114 | asm volatile("movb %%fs:%1,%0" : "=q" (v) : "m" (*(u8 *)addr));
| ^~~
This has been solved in other places[2] already by using the recently
added absolute_pointer() macro. Do the same here.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578
[2] https://lore.kernel.org/all/[email protected]/
Signed-off-by: Kees Cook <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: Jiri Slaby <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/x86/boot/boot.h | 36 ++++++++++++++++++++++++------------
arch/x86/boot/main.c | 2 +-
2 files changed, 25 insertions(+), 13 deletions(-)
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -110,66 +110,78 @@ typedef unsigned int addr_t;
static inline u8 rdfs8(addr_t addr)
{
+ u8 *ptr = (u8 *)absolute_pointer(addr);
u8 v;
- asm volatile("movb %%fs:%1,%0" : "=q" (v) : "m" (*(u8 *)addr));
+ asm volatile("movb %%fs:%1,%0" : "=q" (v) : "m" (*ptr));
return v;
}
static inline u16 rdfs16(addr_t addr)
{
+ u16 *ptr = (u16 *)absolute_pointer(addr);
u16 v;
- asm volatile("movw %%fs:%1,%0" : "=r" (v) : "m" (*(u16 *)addr));
+ asm volatile("movw %%fs:%1,%0" : "=r" (v) : "m" (*ptr));
return v;
}
static inline u32 rdfs32(addr_t addr)
{
+ u32 *ptr = (u32 *)absolute_pointer(addr);
u32 v;
- asm volatile("movl %%fs:%1,%0" : "=r" (v) : "m" (*(u32 *)addr));
+ asm volatile("movl %%fs:%1,%0" : "=r" (v) : "m" (*ptr));
return v;
}
static inline void wrfs8(u8 v, addr_t addr)
{
- asm volatile("movb %1,%%fs:%0" : "+m" (*(u8 *)addr) : "qi" (v));
+ u8 *ptr = (u8 *)absolute_pointer(addr);
+ asm volatile("movb %1,%%fs:%0" : "+m" (*ptr) : "qi" (v));
}
static inline void wrfs16(u16 v, addr_t addr)
{
- asm volatile("movw %1,%%fs:%0" : "+m" (*(u16 *)addr) : "ri" (v));
+ u16 *ptr = (u16 *)absolute_pointer(addr);
+ asm volatile("movw %1,%%fs:%0" : "+m" (*ptr) : "ri" (v));
}
static inline void wrfs32(u32 v, addr_t addr)
{
- asm volatile("movl %1,%%fs:%0" : "+m" (*(u32 *)addr) : "ri" (v));
+ u32 *ptr = (u32 *)absolute_pointer(addr);
+ asm volatile("movl %1,%%fs:%0" : "+m" (*ptr) : "ri" (v));
}
static inline u8 rdgs8(addr_t addr)
{
+ u8 *ptr = (u8 *)absolute_pointer(addr);
u8 v;
- asm volatile("movb %%gs:%1,%0" : "=q" (v) : "m" (*(u8 *)addr));
+ asm volatile("movb %%gs:%1,%0" : "=q" (v) : "m" (*ptr));
return v;
}
static inline u16 rdgs16(addr_t addr)
{
+ u16 *ptr = (u16 *)absolute_pointer(addr);
u16 v;
- asm volatile("movw %%gs:%1,%0" : "=r" (v) : "m" (*(u16 *)addr));
+ asm volatile("movw %%gs:%1,%0" : "=r" (v) : "m" (*ptr));
return v;
}
static inline u32 rdgs32(addr_t addr)
{
+ u32 *ptr = (u32 *)absolute_pointer(addr);
u32 v;
- asm volatile("movl %%gs:%1,%0" : "=r" (v) : "m" (*(u32 *)addr));
+ asm volatile("movl %%gs:%1,%0" : "=r" (v) : "m" (*ptr));
return v;
}
static inline void wrgs8(u8 v, addr_t addr)
{
- asm volatile("movb %1,%%gs:%0" : "+m" (*(u8 *)addr) : "qi" (v));
+ u8 *ptr = (u8 *)absolute_pointer(addr);
+ asm volatile("movb %1,%%gs:%0" : "+m" (*ptr) : "qi" (v));
}
static inline void wrgs16(u16 v, addr_t addr)
{
- asm volatile("movw %1,%%gs:%0" : "+m" (*(u16 *)addr) : "ri" (v));
+ u16 *ptr = (u16 *)absolute_pointer(addr);
+ asm volatile("movw %1,%%gs:%0" : "+m" (*ptr) : "ri" (v));
}
static inline void wrgs32(u32 v, addr_t addr)
{
- asm volatile("movl %1,%%gs:%0" : "+m" (*(u32 *)addr) : "ri" (v));
+ u32 *ptr = (u32 *)absolute_pointer(addr);
+ asm volatile("movl %1,%%gs:%0" : "+m" (*ptr) : "ri" (v));
}
/* Note: these only return true/false, not a signed return value! */
--- a/arch/x86/boot/main.c
+++ b/arch/x86/boot/main.c
@@ -33,7 +33,7 @@ static void copy_boot_params(void)
u16 cl_offset;
};
const struct old_cmdline * const oldcmd =
- (const struct old_cmdline *)OLD_CL_ADDRESS;
+ absolute_pointer(OLD_CL_ADDRESS);
BUILD_BUG_ON(sizeof(boot_params) != 4096);
memcpy(&boot_params.hdr, &hdr, sizeof(hdr));
From: Sean Anderson <[email protected]>
commit 8cb0cd68bef75af5ac8ef93f3314d4f8dc8767a3 upstream.
To program fuses, it is necessary to set the fuse programming time. This
is determined based on the value of the platform clock. Add a clock
property.
Because this property is necessary for programming, it is made
mandatory. Since these bindings have not yet been present in a stable
release (though they are on track for 5.18), it is not an ABI break to
change them in this manner.
Signed-off-by: Sean Anderson <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: Michael Walle <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml | 14 ++++++++++
1 file changed, 14 insertions(+)
--- a/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
@@ -24,15 +24,29 @@ properties:
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+ description:
+ The SFP clock. Typically, this is the platform clock divided by 4.
+
+ clock-names:
+ const: sfp
+
required:
- compatible
- reg
+ - clock-names
+ - clocks
unevaluatedProperties: false
examples:
- |
+ #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
efuse@1e80000 {
compatible = "fsl,ls1028a-sfp";
reg = <0x1e80000 0x8000>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(4)>;
+ clock-names = "sfp";
};
From: Damien Le Moal <[email protected]>
commit c1c1204c0d0c1dccc1310b9277fb2bd8b663d8fe upstream.
If a readahead is issued to a sequential zone file with an offset
exactly equal to the current file size, the iomap type is set to
IOMAP_UNWRITTEN, which will prevent an IO, but the iomap length is
calculated as 0. This causes a WARN_ON() in iomap_iter():
[17309.548939] WARNING: CPU: 3 PID: 2137 at fs/iomap/iter.c:34 iomap_iter+0x9cf/0xe80
[...]
[17309.650907] RIP: 0010:iomap_iter+0x9cf/0xe80
[...]
[17309.754560] Call Trace:
[17309.757078] <TASK>
[17309.759240] ? lock_is_held_type+0xd8/0x130
[17309.763531] iomap_readahead+0x1a8/0x870
[17309.767550] ? iomap_read_folio+0x4c0/0x4c0
[17309.771817] ? lockdep_hardirqs_on_prepare+0x400/0x400
[17309.778848] ? lock_release+0x370/0x750
[17309.784462] ? folio_add_lru+0x217/0x3f0
[17309.790220] ? reacquire_held_locks+0x4e0/0x4e0
[17309.796543] read_pages+0x17d/0xb60
[17309.801854] ? folio_add_lru+0x238/0x3f0
[17309.807573] ? readahead_expand+0x5f0/0x5f0
[17309.813554] ? policy_node+0xb5/0x140
[17309.819018] page_cache_ra_unbounded+0x27d/0x450
[17309.825439] filemap_get_pages+0x500/0x1450
[17309.831444] ? filemap_add_folio+0x140/0x140
[17309.837519] ? lock_is_held_type+0xd8/0x130
[17309.843509] filemap_read+0x28c/0x9f0
[17309.848953] ? zonefs_file_read_iter+0x1ea/0x4d0 [zonefs]
[17309.856162] ? trace_contention_end+0xd6/0x130
[17309.862416] ? __mutex_lock+0x221/0x1480
[17309.868151] ? zonefs_file_read_iter+0x166/0x4d0 [zonefs]
[17309.875364] ? filemap_get_pages+0x1450/0x1450
[17309.881647] ? __mutex_unlock_slowpath+0x15e/0x620
[17309.888248] ? wait_for_completion_io_timeout+0x20/0x20
[17309.895231] ? lock_is_held_type+0xd8/0x130
[17309.901115] ? lock_is_held_type+0xd8/0x130
[17309.906934] zonefs_file_read_iter+0x356/0x4d0 [zonefs]
[17309.913750] new_sync_read+0x2d8/0x520
[17309.919035] ? __x64_sys_lseek+0x1d0/0x1d0
Furthermore, this causes iomap_readahead() to loop forever as
iomap_readahead_iter() always returns 0, making no progress.
Fix this by treating reads after the file size as access to holes,
setting the iomap type to IOMAP_HOLE, the iomap addr to IOMAP_NULL_ADDR
and using the length argument as is for the iomap length. To simplify
the code with this change, zonefs_iomap_begin() is split into the read
variant, zonefs_read_iomap_begin() and zonefs_read_iomap_ops, and the
write variant, zonefs_write_iomap_begin() and zonefs_write_iomap_ops.
Reported-by: Jorgen Hansen <[email protected]>
Fixes: 8dcc1a9d90c1 ("fs: New zonefs file system")
Signed-off-by: Damien Le Moal <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Jorgen Hansen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/zonefs/super.c | 94 ++++++++++++++++++++++++++++++++++++------------------
1 file changed, 64 insertions(+), 30 deletions(-)
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -72,15 +72,51 @@ static inline void zonefs_i_size_write(s
zi->i_flags &= ~ZONEFS_ZONE_OPEN;
}
-static int zonefs_iomap_begin(struct inode *inode, loff_t offset, loff_t length,
- unsigned int flags, struct iomap *iomap,
- struct iomap *srcmap)
+static int zonefs_read_iomap_begin(struct inode *inode, loff_t offset,
+ loff_t length, unsigned int flags,
+ struct iomap *iomap, struct iomap *srcmap)
{
struct zonefs_inode_info *zi = ZONEFS_I(inode);
struct super_block *sb = inode->i_sb;
loff_t isize;
- /* All I/Os should always be within the file maximum size */
+ /*
+ * All blocks are always mapped below EOF. If reading past EOF,
+ * act as if there is a hole up to the file maximum size.
+ */
+ mutex_lock(&zi->i_truncate_mutex);
+ iomap->bdev = inode->i_sb->s_bdev;
+ iomap->offset = ALIGN_DOWN(offset, sb->s_blocksize);
+ isize = i_size_read(inode);
+ if (iomap->offset >= isize) {
+ iomap->type = IOMAP_HOLE;
+ iomap->addr = IOMAP_NULL_ADDR;
+ iomap->length = length;
+ } else {
+ iomap->type = IOMAP_MAPPED;
+ iomap->addr = (zi->i_zsector << SECTOR_SHIFT) + iomap->offset;
+ iomap->length = isize - iomap->offset;
+ }
+ mutex_unlock(&zi->i_truncate_mutex);
+
+ trace_zonefs_iomap_begin(inode, iomap);
+
+ return 0;
+}
+
+static const struct iomap_ops zonefs_read_iomap_ops = {
+ .iomap_begin = zonefs_read_iomap_begin,
+};
+
+static int zonefs_write_iomap_begin(struct inode *inode, loff_t offset,
+ loff_t length, unsigned int flags,
+ struct iomap *iomap, struct iomap *srcmap)
+{
+ struct zonefs_inode_info *zi = ZONEFS_I(inode);
+ struct super_block *sb = inode->i_sb;
+ loff_t isize;
+
+ /* All write I/Os should always be within the file maximum size */
if (WARN_ON_ONCE(offset + length > zi->i_max_size))
return -EIO;
@@ -90,7 +126,7 @@ static int zonefs_iomap_begin(struct ino
* operation.
*/
if (WARN_ON_ONCE(zi->i_ztype == ZONEFS_ZTYPE_SEQ &&
- (flags & IOMAP_WRITE) && !(flags & IOMAP_DIRECT)))
+ !(flags & IOMAP_DIRECT)))
return -EIO;
/*
@@ -99,47 +135,44 @@ static int zonefs_iomap_begin(struct ino
* write pointer) and unwriten beyond.
*/
mutex_lock(&zi->i_truncate_mutex);
+ iomap->bdev = inode->i_sb->s_bdev;
+ iomap->offset = ALIGN_DOWN(offset, sb->s_blocksize);
+ iomap->addr = (zi->i_zsector << SECTOR_SHIFT) + iomap->offset;
isize = i_size_read(inode);
- if (offset >= isize)
+ if (iomap->offset >= isize) {
iomap->type = IOMAP_UNWRITTEN;
- else
+ iomap->length = zi->i_max_size - iomap->offset;
+ } else {
iomap->type = IOMAP_MAPPED;
- if (flags & IOMAP_WRITE)
- length = zi->i_max_size - offset;
- else
- length = min(length, isize - offset);
+ iomap->length = isize - iomap->offset;
+ }
mutex_unlock(&zi->i_truncate_mutex);
- iomap->offset = ALIGN_DOWN(offset, sb->s_blocksize);
- iomap->length = ALIGN(offset + length, sb->s_blocksize) - iomap->offset;
- iomap->bdev = inode->i_sb->s_bdev;
- iomap->addr = (zi->i_zsector << SECTOR_SHIFT) + iomap->offset;
-
trace_zonefs_iomap_begin(inode, iomap);
return 0;
}
-static const struct iomap_ops zonefs_iomap_ops = {
- .iomap_begin = zonefs_iomap_begin,
+static const struct iomap_ops zonefs_write_iomap_ops = {
+ .iomap_begin = zonefs_write_iomap_begin,
};
static int zonefs_readpage(struct file *unused, struct page *page)
{
- return iomap_readpage(page, &zonefs_iomap_ops);
+ return iomap_readpage(page, &zonefs_read_iomap_ops);
}
static void zonefs_readahead(struct readahead_control *rac)
{
- iomap_readahead(rac, &zonefs_iomap_ops);
+ iomap_readahead(rac, &zonefs_read_iomap_ops);
}
/*
* Map blocks for page writeback. This is used only on conventional zone files,
* which implies that the page range can only be within the fixed inode size.
*/
-static int zonefs_map_blocks(struct iomap_writepage_ctx *wpc,
- struct inode *inode, loff_t offset)
+static int zonefs_write_map_blocks(struct iomap_writepage_ctx *wpc,
+ struct inode *inode, loff_t offset)
{
struct zonefs_inode_info *zi = ZONEFS_I(inode);
@@ -153,12 +186,12 @@ static int zonefs_map_blocks(struct ioma
offset < wpc->iomap.offset + wpc->iomap.length)
return 0;
- return zonefs_iomap_begin(inode, offset, zi->i_max_size - offset,
- IOMAP_WRITE, &wpc->iomap, NULL);
+ return zonefs_write_iomap_begin(inode, offset, zi->i_max_size - offset,
+ IOMAP_WRITE, &wpc->iomap, NULL);
}
static const struct iomap_writeback_ops zonefs_writeback_ops = {
- .map_blocks = zonefs_map_blocks,
+ .map_blocks = zonefs_write_map_blocks,
};
static int zonefs_writepage(struct page *page, struct writeback_control *wbc)
@@ -188,7 +221,8 @@ static int zonefs_swap_activate(struct s
return -EINVAL;
}
- return iomap_swapfile_activate(sis, swap_file, span, &zonefs_iomap_ops);
+ return iomap_swapfile_activate(sis, swap_file, span,
+ &zonefs_read_iomap_ops);
}
static const struct address_space_operations zonefs_file_aops = {
@@ -607,7 +641,7 @@ static vm_fault_t zonefs_filemap_page_mk
/* Serialize against truncates */
filemap_invalidate_lock_shared(inode->i_mapping);
- ret = iomap_page_mkwrite(vmf, &zonefs_iomap_ops);
+ ret = iomap_page_mkwrite(vmf, &zonefs_write_iomap_ops);
filemap_invalidate_unlock_shared(inode->i_mapping);
sb_end_pagefault(inode->i_sb);
@@ -860,7 +894,7 @@ static ssize_t zonefs_file_dio_write(str
if (append)
ret = zonefs_file_dio_append(iocb, from);
else
- ret = iomap_dio_rw(iocb, from, &zonefs_iomap_ops,
+ ret = iomap_dio_rw(iocb, from, &zonefs_write_iomap_ops,
&zonefs_write_dio_ops, 0, 0);
if (zi->i_ztype == ZONEFS_ZTYPE_SEQ &&
(ret > 0 || ret == -EIOCBQUEUED)) {
@@ -902,7 +936,7 @@ static ssize_t zonefs_file_buffered_writ
if (ret <= 0)
goto inode_unlock;
- ret = iomap_file_buffered_write(iocb, from, &zonefs_iomap_ops);
+ ret = iomap_file_buffered_write(iocb, from, &zonefs_write_iomap_ops);
if (ret > 0)
iocb->ki_pos += ret;
else if (ret == -EIO)
@@ -995,7 +1029,7 @@ static ssize_t zonefs_file_read_iter(str
goto inode_unlock;
}
file_accessed(iocb->ki_filp);
- ret = iomap_dio_rw(iocb, to, &zonefs_iomap_ops,
+ ret = iomap_dio_rw(iocb, to, &zonefs_read_iomap_ops,
&zonefs_read_dio_ops, 0, 0);
} else {
ret = generic_file_read_iter(iocb, to);
From: Jakub Kicinski <[email protected]>
commit dbbc7d04c549a43ad343c69e17b27a57e2102041 upstream.
GCC 12 warns:
drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c: In function ‘ipc_protocol_dl_td_process’:
drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c:406:13: warning: the comparison will always evaluate as ‘true’ for the address of ‘cb’ will never be NULL [-Waddress]
406 | if (!IPC_CB(skb)) {
| ^
Indeed the check seems entirely pointless. Hopefully the other
validation checks will catch if the cb is bad, but it can't be
NULL.
Reviewed-by: M Chetan Kumar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Cc: Sudip Mukherjee <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c | 10 ----------
1 file changed, 10 deletions(-)
--- a/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c
+++ b/drivers/net/wwan/iosm/iosm_ipc_protocol_ops.c
@@ -372,8 +372,6 @@ bool ipc_protocol_dl_td_prepare(struct i
struct sk_buff *ipc_protocol_dl_td_process(struct iosm_protocol *ipc_protocol,
struct ipc_pipe *pipe)
{
- u32 tail =
- le32_to_cpu(ipc_protocol->p_ap_shm->tail_array[pipe->pipe_nr]);
struct ipc_protocol_td *p_td;
struct sk_buff *skb;
@@ -401,14 +399,6 @@ struct sk_buff *ipc_protocol_dl_td_proce
ipc_pcie_kfree_skb(ipc_protocol->pcie, skb);
skb = NULL;
goto ret;
- }
-
- if (!IPC_CB(skb)) {
- dev_err(ipc_protocol->dev, "pipe# %d, tail: %d skb_cb is NULL",
- pipe->pipe_nr, tail);
- ipc_pcie_kfree_skb(ipc_protocol->pcie, skb);
- skb = NULL;
- goto ret;
}
if (p_td->buffer.address != IPC_CB(skb)->mapping) {
From: Amir Goldstein <[email protected]>
commit e730558adffb88a52e562db089e969ee9510184a upstream.
The logic for handling events on child in groups that have a mark on
the parent inode, but without FS_EVENT_ON_CHILD flag in the mask is
duplicated in several places and inconsistent.
Move the logic into the preparation of mark type iterator, so that the
parent mark type will be excluded from all mark type iterations in that
case.
This results in several subtle changes of behavior, hopefully all
desired changes of behavior, for example:
- Group A has a mount mark with FS_MODIFY in mask
- Group A has a mark with ignore mask that does not survive FS_MODIFY
and does not watch children on directory D.
- Group B has a mark with FS_MODIFY in mask that does watch children
on directory D.
- FS_MODIFY event on file D/foo should not clear the ignore mask of
group A, but before this change it does
And if group A ignore mask was set to survive FS_MODIFY:
- FS_MODIFY event on file D/foo should be reported to group A on account
of the mount mark, but before this change it is wrongly ignored
Fixes: 2f02fd3fa13e ("fanotify: fix ignore mask logic for events on child and on dir")
Reported-by: Jan Kara <[email protected]>
Link: https://lore.kernel.org/linux-fsdevel/[email protected]/
Signed-off-by: Amir Goldstein <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/notify/fanotify/fanotify.c | 10 +---------
fs/notify/fsnotify.c | 34 +++++++++++++++++++---------------
2 files changed, 20 insertions(+), 24 deletions(-)
--- a/fs/notify/fanotify/fanotify.c
+++ b/fs/notify/fanotify/fanotify.c
@@ -320,7 +320,7 @@ static u32 fanotify_group_event_mask(str
}
fsnotify_foreach_iter_mark_type(iter_info, mark, type) {
- /* Apply ignore mask regardless of ISDIR and ON_CHILD flags */
+ /* Apply ignore mask regardless of mark's ISDIR flag */
marks_ignored_mask |= mark->ignored_mask;
/*
@@ -330,14 +330,6 @@ static u32 fanotify_group_event_mask(str
if (event_mask & FS_ISDIR && !(mark->mask & FS_ISDIR))
continue;
- /*
- * If the event is on a child and this mark is on a parent not
- * watching children, don't send it!
- */
- if (type == FSNOTIFY_ITER_TYPE_PARENT &&
- !(mark->mask & FS_EVENT_ON_CHILD))
- continue;
-
marks_mask |= mark->mask;
/* Record the mark types of this group that matched the event */
--- a/fs/notify/fsnotify.c
+++ b/fs/notify/fsnotify.c
@@ -290,22 +290,15 @@ static int fsnotify_handle_event(struct
}
if (parent_mark) {
- /*
- * parent_mark indicates that the parent inode is watching
- * children and interested in this event, which is an event
- * possible on child. But is *this mark* watching children and
- * interested in this event?
- */
- if (parent_mark->mask & FS_EVENT_ON_CHILD) {
- ret = fsnotify_handle_inode_event(group, parent_mark, mask,
- data, data_type, dir, name, 0);
- if (ret)
- return ret;
- }
- if (!inode_mark)
- return 0;
+ ret = fsnotify_handle_inode_event(group, parent_mark, mask,
+ data, data_type, dir, name, 0);
+ if (ret)
+ return ret;
}
+ if (!inode_mark)
+ return 0;
+
if (mask & FS_EVENT_ON_CHILD) {
/*
* Some events can be sent on both parent dir and child marks
@@ -422,8 +415,19 @@ static bool fsnotify_iter_select_report_
iter_info->report_mask = 0;
fsnotify_foreach_iter_type(type) {
mark = iter_info->marks[type];
- if (mark && mark->group == iter_info->current_group)
+ if (mark && mark->group == iter_info->current_group) {
+ /*
+ * FSNOTIFY_ITER_TYPE_PARENT indicates that this inode
+ * is watching children and interested in this event,
+ * which is an event possible on child.
+ * But is *this mark* watching children?
+ */
+ if (type == FSNOTIFY_ITER_TYPE_PARENT &&
+ !(mark->mask & FS_EVENT_ON_CHILD))
+ continue;
+
fsnotify_iter_set_report_type(iter_info, type);
+ }
}
return true;
From: Toke Høiland-Jørgensen <[email protected]>
commit 2cf7b7ffdae519b284f1406012b52e2282fa36bf upstream.
Add a selftest that calls a global function with a context object parameter
from an freplace function to check that the program context type is
correctly converted to the freplace target when fetching the context type
from the kernel BTF.
v2:
- Trim includes
- Get rid of global function
- Use __noinline
Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c | 14 +++++++++++
tools/testing/selftests/bpf/progs/freplace_global_func.c | 18 +++++++++++++++
2 files changed, 32 insertions(+)
create mode 100644 tools/testing/selftests/bpf/progs/freplace_global_func.c
--- a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
+++ b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
@@ -395,6 +395,18 @@ static void test_func_map_prog_compatibi
"./test_attach_probe.o");
}
+static void test_func_replace_global_func(void)
+{
+ const char *prog_name[] = {
+ "freplace/test_pkt_access",
+ };
+
+ test_fexit_bpf2bpf_common("./freplace_global_func.o",
+ "./test_pkt_access.o",
+ ARRAY_SIZE(prog_name),
+ prog_name, false, NULL);
+}
+
/* NOTE: affect other tests, must run in serial mode */
void serial_test_fexit_bpf2bpf(void)
{
@@ -416,4 +428,6 @@ void serial_test_fexit_bpf2bpf(void)
test_func_replace_multi();
if (test__start_subtest("fmod_ret_freplace"))
test_fmod_ret_freplace();
+ if (test__start_subtest("func_replace_global_func"))
+ test_func_replace_global_func();
}
--- /dev/null
+++ b/tools/testing/selftests/bpf/progs/freplace_global_func.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/bpf.h>
+#include <bpf/bpf_helpers.h>
+
+__noinline
+int test_ctx_global_func(struct __sk_buff *skb)
+{
+ volatile int retval = 1;
+ return retval;
+}
+
+SEC("freplace/test_pkt_access")
+int new_test_pkt_access(struct __sk_buff *skb)
+{
+ return test_ctx_global_func(skb);
+}
+
+char _license[] SEC("license") = "GPL";
From: Christian Borntraeger <[email protected]>
commit 3ae11dbcfac906a8c3a480e98660a823130dc16a upstream.
The switch to a keyed guest does not require a classic sske as the other
guest CPUs are not accessing the key before the switch is complete.
By using the NQ SSKE things are faster especially with multiple guests.
Signed-off-by: Christian Borntraeger <[email protected]>
Suggested-by: Janis Schoetterl-Glausch <[email protected]>
Reviewed-by: Claudio Imbrenda <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Christian Borntraeger <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/s390/mm/pgtable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -748,7 +748,7 @@ void ptep_zap_key(struct mm_struct *mm,
pgste_val(pgste) |= PGSTE_GR_BIT | PGSTE_GC_BIT;
ptev = pte_val(*ptep);
if (!(ptev & _PAGE_INVALID) && (ptev & _PAGE_WRITE))
- page_set_storage_key(ptev & PAGE_MASK, PAGE_DEFAULT_KEY, 1);
+ page_set_storage_key(ptev & PAGE_MASK, PAGE_DEFAULT_KEY, 0);
pgste_set_unlock(ptep, pgste);
preempt_enable();
}
From: Toke Høiland-Jørgensen <[email protected]>
commit f858c2b2ca04fc7ead291821a793638ae120c11d upstream.
The verifier allows programs to call global functions as long as their
argument types match, using BTF to check the function arguments. One of the
allowed argument types to such global functions is PTR_TO_CTX; however the
check for this fails on BPF_PROG_TYPE_EXT functions because the verifier
uses the wrong type to fetch the vmlinux BTF ID for the program context
type. This failure is seen when an XDP program is loaded using
libxdp (which loads it as BPF_PROG_TYPE_EXT and attaches it to a global XDP
type program).
Fix the issue by passing in the target program type instead of the
BPF_PROG_TYPE_EXT type to bpf_prog_get_ctx() when checking function
argument compatibility.
The first Fixes tag refers to the latest commit that touched the code in
question, while the second one points to the code that first introduced
the global function call verification.
v2:
- Use resolve_prog_type()
Fixes: 3363bd0cfbb8 ("bpf: Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support")
Fixes: 51c39bb1d5d1 ("bpf: Introduce function-by-function verification")
Reported-by: Simon Sundberg <[email protected]>
Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
[ backport: resolve conflict due to kptr series missing ]
Signed-off-by: Toke Høiland-Jørgensen <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
kernel/bpf/btf.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -5769,6 +5769,7 @@ static int btf_check_func_arg_match(stru
struct bpf_reg_state *regs,
bool ptr_to_mem_ok)
{
+ enum bpf_prog_type prog_type = resolve_prog_type(env->prog);
struct bpf_verifier_log *log = &env->log;
u32 i, nargs, ref_id, ref_obj_id = 0;
bool is_kfunc = btf_is_kernel(btf);
@@ -5834,8 +5835,7 @@ static int btf_check_func_arg_match(stru
if (ret < 0)
return ret;
- if (btf_get_prog_ctx_type(log, btf, t,
- env->prog->type, i)) {
+ if (btf_get_prog_ctx_type(log, btf, t, prog_type, i)) {
/* If function expects ctx type in BTF check that caller
* is passing PTR_TO_CTX.
*/
hallo Greg
5.18.7-rc1
compiles, boots and runs here on x86_64
(Intel i5-11400, Fedora 36)
Tested-by: Ronald Warsow <[email protected]
Thanks
Ronald
On 6/23/22 09:45, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels:
Tested-by: Florian Fainelli <[email protected]>
--
Florian
On Thu, Jun 23, 2022 at 11:51 AM Greg Kroah-Hartman
<[email protected]> wrote:
>
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
Hi Greg,
Compiled and booted on my test system Lenovo P50s: Intel Core i7
No emergency and critical messages in the dmesg
./perf bench sched all
# Running sched/messaging benchmark...
# 20 sender and receiver processes per group
# 10 groups == 400 processes run
Total time: 0.428 [sec]
# Running sched/pipe benchmark...
# Executed 1000000 pipe operations between two processes
Total time: 6.844 [sec]
6.844414 usecs/op
146104 ops/sec
Tested-by: Zan Aziz <[email protected]>
Thanks
-Zan
On 6/23/22 10:45 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>
Compiled and booted on my test system. No dmesg regressions.
Tested-by: Shuah Khan <[email protected]>
thanks,
-- Shuah
On 6/23/22 9:45 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
Built and booted successfully on RISC-V RV64 (HiFive Unmatched).
Tested-by: Ron Economos <[email protected]>
On Thu, Jun 23, 2022 at 06:45:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
Successfully cross-compiled for arm (multi_v7_defconfig, GCC 12.1.0,
armv7 with neon FPU) and arm64 (bcm2711_defconfig, GCC 12.1.0).
Tested-by: Bagas Sanjaya <[email protected]>
--
An old man doll... just what I always wanted! - Clara
Hi Greg,
On Thu, Jun 23, 2022 at 06:45:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
Build test (gcc version 12.1.1 20220621):
mips: 59 configs -> no failure
arm: 99 configs -> no failure
arm64: 3 configs -> no failure
x86_64: 4 configs -> no failure
alpha allmodconfig -> no failure
csky allmodconfig -> no failure
powerpc allmodconfig -> no failure
riscv allmodconfig -> no failure
s390 allmodconfig -> no failure
xtensa allmodconfig -> no failure
Boot test:
x86_64: Booted on my test laptop. No regression.
x86_64: Booted on qemu. No regression. [1]
arm64: Booted on rpi4b (4GB model). No regression. [2]
mips: Booted on ci20 board. No regression. [3]
[1]. https://openqa.qa.codethink.co.uk/tests/1382
[2]. https://openqa.qa.codethink.co.uk/tests/1387
[3]. https://openqa.qa.codethink.co.uk/tests/1390
Tested-by: Sudip Mukherjee <[email protected]>
--
Regards
Sudip
On Thu, Jun 23, 2022 at 06:45:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
Hi Greg,
5.18.7-rc1 tested.
Run tested on:
- Allwinner H6 (Tanix TX6)
- Intel Tiger Lake x86_64 (nuc11 i7-1165G7)
In addition - build tested for:
- Allwinner A64
- Allwinner H3
- Allwinner H5
- NXP iMX6
- NXP iMX8
- Qualcomm Dragonboard
- Rockchip RK3288
- Rockchip RK3328
- Rockchip RK3399pro
- Samsung Exynos
Tested-by: Rudi Heitbaum <[email protected]>
--
Rudi
On Thu, Jun 23, 2022 at 06:45:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
Tested rc1 against the Fedora build system (aarch64, armv7, ppc64le,
s390x, x86_64), and boot tested x86_64. No regressions noted.
Tested-by: Justin M. Forbes <[email protected]>
On Thu, Jun 23, 2022 at 06:45:12PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
Build results:
total: 154 pass: 154 fail: 0
Qemu test results:
total: 489 pass: 489 fail: 0
Tested-by: Guenter Roeck <[email protected]>
Guenter
On Thu, 23 Jun 2022 at 22:55, Greg Kroah-Hartman
<[email protected]> wrote:
>
> This is the start of the stable review cycle for the 5.18.7 release.
> There are 11 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Sat, 25 Jun 2022 16:43:11 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.18.7-rc1.gz
> or in the git tree and branch at:
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.18.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.
Tested-by: Linux Kernel Functional Testing <[email protected]>
## Build
* kernel: 5.18.7-rc1
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.18.y
* git commit: 1fbbb68b1ca97c9e8393fe69df86b23e79f81d05
* git describe: v5.18.5-154-g1fbbb68b1ca9
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.18.y/build/v5.18.5-154-g1fbbb68b1ca9
## Test Regressions (compared to v5.18.5-142-g1cf3647a86ad)
No test regressions found.
## Metric Regressions (compared to v5.18.5-142-g1cf3647a86ad)
No metric regressions found.
## Test Fixes (compared to v5.18.5-142-g1cf3647a86ad)
No test fixes found.
## Metric Fixes (compared to v5.18.5-142-g1cf3647a86ad)
No metric fixes found.
## Test result summary
total: 128467, pass: 116814, fail: 682, skip: 10271, xfail: 700
## Build Summary
* arc: 10 total, 10 passed, 0 failed
* arm: 314 total, 314 passed, 0 failed
* arm64: 58 total, 58 passed, 0 failed
* i386: 52 total, 49 passed, 3 failed
* mips: 37 total, 37 passed, 0 failed
* parisc: 12 total, 12 passed, 0 failed
* powerpc: 60 total, 54 passed, 6 failed
* riscv: 27 total, 22 passed, 5 failed
* s390: 18 total, 18 passed, 0 failed
* sh: 24 total, 24 passed, 0 failed
* sparc: 12 total, 12 passed, 0 failed
* x86_64: 56 total, 54 passed, 2 failed
## Test suites summary
* fwts
* kselftest-android
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers-dma-buf
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-firmware
* kselftest-fpu
* kselftest-gpio
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-lib
* kselftest-membarrier
* kselftest-netfilter
* kselftest-nsfs
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-splice
* kselftest-static_keys
* kselftest-sync
* kselftest-sysctl
* kselftest-tc-testing
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-zram
* kunit
* kunit/15
* kunit/261
* kunit/3
* kunit/427
* kunit/90
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* lt[
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* packetdrill
* perf
* perf/Zstd-perf.data-compression
* rcutorture
* ssuite
* v4l2-compliance
* vdso
--
Linaro LKFT
https://lkft.linaro.org