[PATCH 8/9] xfs: abort xattr scrub if fatal signals are pending

From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 8/9] xfs: abort xattr scrub if fatal signals are pending
Date: Wed, 14 Nov 2018 22:05:11 -0800	[thread overview]
Message-ID: <154226191127.13280.11230106325764595480.stgit@magnolia> (raw)
In-Reply-To: <154226186169.13280.4536602352984659736.stgit@magnolia>

From: Darrick J. Wong <darrick.wong@oracle.com>

The extended attribute scrubber should abort the "read all attrs" loop
if there's a fatal signal pending on the process.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 fs/xfs/scrub/attr.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/fs/xfs/scrub/attr.c b/fs/xfs/scrub/attr.c
index 81d5e90547a1..9960bc5b5d76 100644
--- a/fs/xfs/scrub/attr.c
+++ b/fs/xfs/scrub/attr.c
@@ -82,6 +82,11 @@ xchk_xattr_listent(
 
 	sx = container_of(context, struct xchk_xattr, context);
 
+	if (xchk_should_terminate(sx->sc, &error)) {
+		context->seen_enough = 1;
+		return;
+	}
+
 	if (flags & XFS_ATTR_INCOMPLETE) {
 		/* Incomplete attr key, just mark the inode for preening. */
 		xchk_ino_set_preen(sx->sc, context->dp->i_ino);
