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fs/ufs: revert "ufs: fix deadlocks introduced by sb mutex merge"

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This reverts commit 9ef7db7f38 ("ufs: fix deadlocks introduced by sb
mutex merge") That patch tried to solve commit 0244756edc ("ufs: sb
mutex merge + mutex_destroy") which is itself partially reverted due to
multiple deadlocks.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
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>
This commit is contained in:
Fabian Frederick
2015-06-10 10:09:32 +10:00
committed by Al Viro
parent 3f4a949410
commit 13b987ea27
2 changed files with 12 additions and 7 deletions
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5
fs/ufs/inode.c
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@@ -902,6 +902,9 @@ void ufs_evict_inode(struct inode * inode)
invalidate_inode_buffers(inode);
clear_inode(inode);
if (want_delete)
if (want_delete) {
lock_ufs(inode->i_sb);
ufs_free_inode(inode);
unlock_ufs(inode->i_sb);
}
}