diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-11-18 02:28:00 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-18 03:10:01 +0300 |
| commit | dc2bf000a2848cf1dee373db14ce2cd1fe3ee394 (patch) | |
| tree | f3e52c19d108d51d0f8daa43a27235fce3a14ecf /lib/test_kasan.c | |
| parent | d6b28e0996962aeadd3777ae565ae03dd5c59f18 (diff) | |
| download | linux-dc2bf000a2848cf1dee373db14ce2cd1fe3ee394.tar.xz | |
lib/test: delete five error messages for failed memory allocations
Omit extra messages for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Link: http://lkml.kernel.org/r/410a4c5a-4ee0-6fcc-969c-103d8e496b78@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/test_kasan.c')
| -rw-r--r-- | lib/test_kasan.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/test_kasan.c b/lib/test_kasan.c index a25c9763fce1..ef1a3ac1397e 100644 --- a/lib/test_kasan.c +++ b/lib/test_kasan.c @@ -353,10 +353,9 @@ static noinline void __init memcg_accounted_kmem_cache(void) */ for (i = 0; i < 5; i++) { p = kmem_cache_alloc(cache, GFP_KERNEL); - if (!p) { - pr_err("Allocation failed\n"); + if (!p) goto free_cache; - } + kmem_cache_free(cache, p); msleep(100); } |