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lib/test: delete five error messages for failed memory allocations

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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>
This commit is contained in:
Markus Elfring
2017-11-17 15:28:00 -08:00
committed by Linus Torvalds
parent d6b28e0996
commit dc2bf000a2
3 changed files with 7 additions and 15 deletions
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5
lib/test_kasan.c
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@@ -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);
}