From: Joe Perches <joe@xxxxxxxxxxx>
Ideally, slab_fix() would be marked with __printf and the format here
would not use \n as that's emitted by the slab_fix(). Make these
changes.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
mm/slub.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c
index 6168b3ce1b3e..bf4949115412 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -672,6 +672,7 @@ static void slab_bug(struct kmem_cache *s, char *fmt, ...)
va_end(args);
}
+__printf(2, 3)
static void slab_fix(struct kmem_cache *s, char *fmt, ...)
{
struct va_format vaf;
@@ -777,7 +778,7 @@ 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 %s 0x%p-0x%p=0x%x\n", message, from, to - 1, data);
+ slab_fix(s, "Restoring %s 0x%p-0x%p=0x%x", message, from, to - 1, data);
memset(from, data, to - from);
}
@@ -1026,13 +1027,13 @@ static int on_freelist(struct kmem_cache *s, struct page *page, void *search)
slab_err(s, page, "Wrong number of objects. Found %d but should be %d",
page->objects, max_objects);
page->objects = max_objects;
- slab_fix(s, "Number of objects adjusted.");
+ slab_fix(s, "Number of objects adjusted");
}
if (page->inuse != page->objects - nr) {
slab_err(s, page, "Wrong object count. Counter is %d but counted were %d",
page->inuse, page->objects - nr);
page->inuse = page->objects - nr;
- slab_fix(s, "Object count adjusted.");
+ slab_fix(s, "Object count adjusted");
}
return search == NULL;
}
--
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