Patch "fs/ufs: restore s_lock mutex_init()" has been added to the 4.1-stable tree

Patch "fs/ufs: restore s_lock mutex_init()" has been added to the 4.1-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    fs/ufs: restore s_lock mutex_init()

to the 4.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     fs-ufs-restore-s_lock-mutex_init.patch
and it can be found in the queue-4.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From e4f95517f18271b1da36cfc5d700e46844396d6e Mon Sep 17 00:00:00 2001
From: Fabian Frederick <fabf@skynet.be>
Date: Wed, 17 Jun 2015 18:15:45 +0200
Subject: fs/ufs: restore s_lock mutex_init()

From: Fabian Frederick <fabf@skynet.be>

commit e4f95517f18271b1da36cfc5d700e46844396d6e upstream.

Add last missing line in commit "cdd9eefdf905"
("fs/ufs: restore s_lock mutex")

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/ufs/super.c |    1 +
 1 file changed, 1 insertion(+)

--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -801,6 +801,7 @@ static int ufs_fill_super(struct super_b
 	UFSD("flag %u\n", (int)(sb->s_flags & MS_RDONLY));
 	
 	mutex_init(&sbi->mutex);
+	mutex_init(&sbi->s_lock);
 	spin_lock_init(&sbi->work_lock);
 	INIT_DELAYED_WORK(&sbi->sync_work, delayed_sync_fs);
 	/*


Patches currently in stable-queue which might be from fabf@skynet.be are

queue-4.1/ufs-fix-possible-deadlock-when-looking-up-directories.patch
queue-4.1/fs-ufs-restore-s_lock-mutex.patch
queue-4.1/fs-ufs-revert-ufs-fix-deadlocks-introduced-by-sb-mutex-merge.patch
queue-4.1/fs-ufs-restore-s_lock-mutex_init.patch