| commit | f73ca1b76c6880b934d3ef566c1592efc80bb759 | [log] [tgz] |
|---|---|---|
| author | David Chinner <dgc@sgi.com> | Wed Jan 10 23:15:41 2007 -0800 |
| committer | Linus Torvalds <torvalds@woody.osdl.org> | Thu Jan 11 18:18:21 2007 -0800 |
| tree | c9384ef5ff0ba68817858afdcc330e8707b11ec9 | |
| parent | 88bf7b391dca840f03fe25e4ff8fe6b4319fa07b [diff] |
[PATCH] Revert bd_mount_mutex back to a semaphore Revert bd_mount_mutex back to a semaphore so that xfs_freeze -f /mnt/newtest; xfs_freeze -u /mnt/newtest works safely and doesn't produce lockdep warnings. (XFS unlocks the semaphore from a different task, by design. The mutex code warns about this) Signed-off-by: Dave Chinner <dgc@sgi.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>