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rtla: Fix uninitialized variable found

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[ Upstream commit 696444a544ecd6d62c1edc89516b376cefb28929 ]

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.

Link: https://lore.kernel.org/all/20230727150117.627730-1-colin.i.king@gmail.com/

Fixes: a957cbc02531 ("rtla: Add -C cgroup support")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Colin Ian King 2023-07-27 16:01:17 +01:00 committed by Greg Kroah-Hartman
parent b29b09d5e2
commit 58d47044f6
1 changed files with 1 additions and 1 deletions
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2
tools/tracing/rtla/src/utils.c
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@ -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");