diff options
| author | Fabian Frederick <fabf@skynet.be> | 2015-06-10 10:09:32 +1000 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-07-12 12:22:50 -0400 |
| commit | e47534f4c52e9e18445d24c04b5c3366278589ee (patch) | |
| tree | ccd16b443b63966f9c8a761c51a709e31564a437 /fs/direct-io.c | |
| parent | 1834887a14a7abe4ec4d3870df7c2197bbbad480 (diff) | |
fs/ufs: restore s_lock mutex
[ Upstream commit cdd9eefdf905e92e7fc6cc393314efe68dc6ff66 ]
Commit 0244756edc4b98c ("ufs: sb mutex merge + mutex_destroy") generated
deadlocks in read/write mode on mkdir.
This patch partially reverts it keeping fixes by Andrew Morton and
mutex_destroy()
[AV: fixed a missing bit in ufs_remount()]
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Reported-by: Ian Campbell <ian.campbell@citrix.com>
Suggested-by: Jan Kara <jack@suse.cz>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Evgeniy Dushistov <dushistov@mail.ru>
Cc: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: Roger Pau Monne <roger.pau@citrix.com>
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions