[PATCH v3 3/4] xfs_scrub: don't call phase_end if phase_rusage was not initialized

[Andrey Albershteyn <aalbersh@redhat.com>]

If unicrash_load() fails, all_pi can be used uninitialized in
phase_end(). Fix it by going to the unload: section if unicrash_load
fails and just go with unicrash_unload() (the is_service won't be
initialized here).

Signed-off-by: Andrey Albershteyn <aalbersh@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>
---
 scrub/xfs_scrub.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scrub/xfs_scrub.c b/scrub/xfs_scrub.c
index 752180d646ba..50565857ddd8 100644
--- a/scrub/xfs_scrub.c
+++ b/scrub/xfs_scrub.c
@@ -631,7 +631,7 @@ main(
 		fprintf(stderr,
 	_("%s: couldn't initialize Unicode library.\n"),
 				progname);
-		goto out;
+		goto out_unicrash;
 	}
 
 	pthread_mutex_init(&ctx.lock, NULL);
@@ -828,6 +828,7 @@ out:
 	phase_end(&all_pi, 0);
 	if (progress_fp)
 		fclose(progress_fp);
+out_unicrash:
 	unicrash_unload();
 
 	/*
-- 
2.42.0