Reviewed-by: Vasileios Almpanis <[email protected]>
On 3/23/26 9:31 PM, Konstantin Khorenko wrote:
uevent_filtering.c: In function 'trigger_uevent': uevent_filtering.c:217:16: warning: 'ret' may be used uninitialized [-Wmaybe-uninitialized] 217 | return ret; | ^~~ uevent_filtering.c:197:17: note: 'ret' was declared here 197 | int fd, ret; | ^~~ Initialize 'ret' to 0 in trigger_uevent(). If 'times' is 0, the for loop body is never entered and 'ret' would be returned uninitialized. https://virtuozzo.atlassian.net/browse/VSTOR-127529 Signed-off-by: Konstantin Khorenko <[email protected]> Feature: fix selftests --- tools/testing/selftests/uevent/uevent_filtering.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/uevent/uevent_filtering.c b/tools/testing/selftests/uevent/uevent_filtering.c index dbe55f3a66f4..8062804ff759 100644 --- a/tools/testing/selftests/uevent/uevent_filtering.c +++ b/tools/testing/selftests/uevent/uevent_filtering.c @@ -194,7 +194,7 @@ static int uevent_listener(unsigned long post_flags, bool expect_uevent,int trigger_uevent(unsigned int times){ - int fd, ret; + int fd, ret = 0; unsigned int i;fd = open(__DEV_FULL, O_RDWR | O_CLOEXEC);
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