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| author | Joe Lawrence <joe.lawrence@redhat.com> | 2019-02-04 14:56:51 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2019-02-06 11:00:58 +0100 |
| commit | 86e43f23c17126e32820a1b37d747d06f3056570 (patch) | |
| tree | f1aa71c9381712e7e13e24afe81afa3bfb53add1 /lib/livepatch | |
| parent | ecba29f434a8fa333356d54d2491d174c4aab8de (diff) | |
| download | linux-86e43f23c17126e32820a1b37d747d06f3056570.tar.gz linux-86e43f23c17126e32820a1b37d747d06f3056570.tar.bz2 linux-86e43f23c17126e32820a1b37d747d06f3056570.zip | |
livepatch: return -ENOMEM on ptr_id() allocation failure
Fixes the following smatch warning:
lib/livepatch/test_klp_shadow_vars.c:47 ptr_id() warn: returning -1 instead of -ENOMEM is sloppy
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
Acked-by: Miroslav Benes <mbenes@suse.cz>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'lib/livepatch')
| -rw-r--r-- | lib/livepatch/test_klp_shadow_vars.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/livepatch/test_klp_shadow_vars.c b/lib/livepatch/test_klp_shadow_vars.c index 02f892f941dc..f5441c193166 100644 --- a/lib/livepatch/test_klp_shadow_vars.c +++ b/lib/livepatch/test_klp_shadow_vars.c @@ -44,7 +44,7 @@ static int ptr_id(void *ptr) sp = kmalloc(sizeof(*sp), GFP_ATOMIC); if (!sp) - return -1; + return -ENOMEM; sp->ptr = ptr; sp->id = count++; |