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authorJoe Perches <joe@perches.com>2011-10-31 17:08:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 17:30:48 -0700
commit3ee9a4f086716d792219c021e8509f91165a4128 (patch)
treef85162b8e024624f07909eaba4e85b89df924ebb /mm/vmalloc.c
parent06d5e032adcbc7d50c606a1396f00e2474e4213e (diff)
downloadop-kernel-dev-3ee9a4f086716d792219c021e8509f91165a4128.zip
op-kernel-dev-3ee9a4f086716d792219c021e8509f91165a4128.tar.gz
mm: neaten warn_alloc_failed
Add __attribute__((format (printf...) to the function to validate format and arguments. Use vsprintf extension %pV to avoid any possible message interleaving. Coalesce format string. Convert printks/pr_warning to pr_warn. [akpm@linux-foundation.org: use the __printf() macro] Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmalloc.c')
-rw-r--r--mm/vmalloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 56faf31..08ab0aa 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1593,8 +1593,8 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
return area->addr;
fail:
- warn_alloc_failed(gfp_mask, order, "vmalloc: allocation failure, "
- "allocated %ld of %ld bytes\n",
+ warn_alloc_failed(gfp_mask, order,
+ "vmalloc: allocation failure, allocated %ld of %ld bytes\n",
(area->nr_pages*PAGE_SIZE), area->size);
vfree(area->addr);
return NULL;
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