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virtiofsd: load_capng missing unlock

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Missing unlock in error path.

Fixes: Covertiy CID 1413123
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2020-02-03 12:25:56 +00:00
parent 6fa249027f
commit 686391112f
1 changed files with 1 additions and 0 deletions
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tools/virtiofsd/passthrough_ll.c
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@ -232,6 +232,7 @@ static int load_capng(void)
*/ */
cap.saved = capng_save_state(); cap.saved = capng_save_state();
if (!cap.saved) { if (!cap.saved) {
pthread_mutex_unlock(&cap.mutex);
fuse_log(FUSE_LOG_ERR, "capng_save_state (thread)\n"); fuse_log(FUSE_LOG_ERR, "capng_save_state (thread)\n");
return -EINVAL; return -EINVAL;
} }