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authorJoe Lawrence <joe.lawrence@redhat.com>2019-02-04 16:56:51 +0300
committerPetr Mladek <pmladek@suse.com>2019-02-06 13:00:58 +0300
commit86e43f23c17126e32820a1b37d747d06f3056570 (patch)
treef1aa71c9381712e7e13e24afe81afa3bfb53add1 /lib/livepatch
parentecba29f434a8fa333356d54d2491d174c4aab8de (diff)
downloadlinux-86e43f23c17126e32820a1b37d747d06f3056570.tar.xz
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.c2
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++;