From: Darrick J. Wong <djwong@kernel.org>
Date: Mon, 15 Apr 2024 21:55:16 +0000 (-0700)
Subject: xfs: unlock new repair tempfiles after creation
X-Git-Tag: io_uring-6.10-20240523~19^2~58^2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=df760471477400ccd3ddcea85d2d6d92f4dad28c;p=linux-2.6-block.git

xfs: unlock new repair tempfiles after creation

After creation, drop the ILOCK on temporary files that have been created
to stage a repair.

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

diff --git a/fs/xfs/scrub/tempfile.c b/fs/xfs/scrub/tempfile.c
index c72e447eb8ec..6f39504a216e 100644
--- a/fs/xfs/scrub/tempfile.c
+++ b/fs/xfs/scrub/tempfile.c
@@ -153,6 +153,7 @@ xrep_tempfile_create(
 	xfs_qm_dqrele(pdqp);
 
 	/* Finish setting up the incore / vfs context. */
+	xfs_iunlock(sc->tempip, XFS_ILOCK_EXCL);
 	xfs_setup_iops(sc->tempip);
 	xfs_finish_inode_setup(sc->tempip);
 
@@ -168,6 +169,7 @@ out_release_inode:
 	 * transactions and deadlocks from xfs_inactive.
 	 */
 	if (sc->tempip) {
+		xfs_iunlock(sc->tempip, XFS_ILOCK_EXCL);
 		xfs_finish_inode_setup(sc->tempip);
 		xchk_irele(sc, sc->tempip);
 	}