diff options
| author |   Stephen Boyd <swboyd@chromium.org> | 2021-06-28 19:34:46 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-29 10:53:46 -0700 |
| commit | 1a88ef87f861e10611e9162c4c701704bfdeed85 (patch) | |
| tree | 217a4985291b06db6934e12cdf05844ab30cfd70 /mm | |
| parent | slub: restore slub_debug=- behavior (diff) | |
| download | linux-dev-1a88ef87f861e10611e9162c4c701704bfdeed85.tar.xz linux-dev-1a88ef87f861e10611e9162c4c701704bfdeed85.zip | |
slub: actually use 'message' in restore_bytes()
The message argument isn't used here. Let's pass the string to the printk
message so that the developer can figure out what's happening, instead of
guessing that a redzone is being restored, etc.
Link: https://lkml.kernel.org/r/20210601182202.3011020-3-swboyd@chromium.org
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Joe Perches <joe@perches.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index 1de695200efe..89a4045b917d 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -806,7 +806,7 @@ static void init_object(struct kmem_cache *s, void *object, u8 val) static void restore_bytes(struct kmem_cache *s, char *message, u8 data, void *from, void *to) { - slab_fix(s, "Restoring 0x%p-0x%p=0x%x\n", from, to - 1, data); + slab_fix(s, "Restoring %s 0x%p-0x%p=0x%x\n", message, from, to - 1, data); memset(from, data, to - from); } |