| commit | 60056794127a25d641465b706e8828186f7a2e1f | |
| author | Arnd Bergmann <arnd@arndb.de> | |
| Wed, 24 Feb 2010 12:25:33 +0000 (24 13:25 +0100) | ||
| committer | Arnd Bergmann <arnd@arndb.de> | |
| Mon, 4 Oct 2010 19:10:51 +0000 (4 21:10 +0200) | ||
| tree | d325fbc91d9eb5f1373d2a6c90dfe5bd34c4cc7d | treesnapshot (tar.gz zip) |
| parent | 3dbc4b32d0b39701cbec65582e196a20889155fb | commitdiff |
BKL: Remove BKL from OCFS2
The BKL in ocfs2/dlmfs is used in put_super, fill_super and remount_fs
that are all three protected by the superblocks s_umount rw_semaphore.
The use in ocfs2_control_open is evidently unrelated and the function
is protected by ocfs2_control_lock.
Therefore it is safe to remove the BKL entirely.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <joel.becker@oracle.com>
The BKL in ocfs2/dlmfs is used in put_super, fill_super and remount_fs
that are all three protected by the superblocks s_umount rw_semaphore.
The use in ocfs2_control_open is evidently unrelated and the function
is protected by ocfs2_control_lock.
Therefore it is safe to remove the BKL entirely.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <joel.becker@oracle.com>
| fs/ocfs2/dlmfs/dlmfs.c | diffblobblamehistory | |
| fs/ocfs2/stack_user.c | diffblobblamehistory | |
| fs/ocfs2/super.c | diffblobblamehistory |