xfs_scrub_fail: return the failure status of the mailer program

We should return the exit code of the mailer program sending the scrub
failure reports, since that's much more important to anyone watching the
system.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

diff --git a/scrub/xfs_scrub_fail.in b/scrub/xfs_scrub_fail.in
index 281af8a95f6cd0eb371ea30f19da73746b6d3ff7..e12803066e42008ba0d47807749538a00cc7eae2 100755 (executable)
--- a/scrub/xfs_scrub_fail.in
+++ b/scrub/xfs_scrub_fail.in
@@ -33,3 +33,4 @@ So sorry, the automatic xfs_scrub of ${mntpoint} on ${hostname} failed.
 A log of what happened follows:
 ENDL
 systemctl status --full --lines 4294967295 "${scrub_svc}") | "${mailer}" -t -i
+exit "${PIPESTATUS[1]}"