diff options
| author | Lucas Wei <lucaswei@google.com> | 2022-03-18 15:14:01 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-23 09:00:34 +0100 |
| commit | 064284c6cc20a8866db613f5832f548ee8c5e081 (patch) | |
| tree | b23cc3b3d7e6b3f30bb8cc75c6f9c389f3d251f5 /fs | |
| parent | b2376ad3ad4a47e52cd96f20983ec55a74284209 (diff) | |
fs: sysfs_emit: Remove PAGE_SIZE alignment check
For kernel releases older than 4.20, using the SLUB alloctor will cause
this alignment check to fail as that allocator did NOT align kmalloc
allocations on a PAGE_SIZE boundry.
Remove the check for these older kernels as it is a false-positive and
causes problems on many devices.
Signed-off-by: Lucas Wei <lucaswei@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/sysfs/file.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index 300cdbdc8494..c41e7f51150f 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c @@ -565,8 +565,7 @@ int sysfs_emit(char *buf, const char *fmt, ...) va_list args; int len; - if (WARN(!buf || offset_in_page(buf), - "invalid sysfs_emit: buf:%p\n", buf)) + if (WARN(!buf, "invalid sysfs_emit: buf:%p\n", buf)) return 0; va_start(args, fmt); |