Variable found is not being initialized, in the case where the desired
mount is not found the variable contains garbage. Fix this by initializing
it to zero.
Fixes: a957cbc02531 ("rtla: Add -C cgroup support")
Signed-off-by: Colin Ian King <[email protected]>
---
tools/tracing/rtla/src/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index 623a38908ed5..c769d7b3842c 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -538,7 +538,7 @@ static const int find_mount(const char *fs, char *mp, int sizeof_mp)
{
char mount_point[MAX_PATH];
char type[100];
- int found;
+ int found = 0;
FILE *fp;
fp = fopen("/proc/mounts", "r");
--
2.39.2
On 7/27/23 17:01, Colin Ian King wrote:
> Variable found is not being initialized, in the case where the desired
> mount is not found the variable contains garbage. Fix this by initializing
> it to zero.
>
> Fixes: a957cbc02531 ("rtla: Add -C cgroup support")
> Signed-off-by: Colin Ian King <[email protected]>
Acked-by: Daniel Bristot de Oliveira <[email protected]>
Thanks!
-- Daniel