]> git.itanic.dy.fi Git - linux-stable/commit
xfs: Block writes to log device
authorJan Kara <jack@suse.cz>
Wed, 1 Nov 2023 17:43:11 +0000 (18:43 +0100)
committerChristian Brauner <brauner@kernel.org>
Sat, 18 Nov 2023 13:59:25 +0000 (14:59 +0100)
commit3584c8f48a70c1f74c7b7bab59cf22bb66224649
tree2e40c77441b427e330a056f93f3d719b2e12d96b
parent6f861765464f43a71462d52026fbddfc858239a5
xfs: Block writes to log device

Ask block layer to not allow other writers to open block devices used
for xfs log and realtime devices.

Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20231101174325.10596-6-jack@suse.cz
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/xfs/xfs_super.c