| commit | bc9c4068388eea01d3b5da31016879f2341ecec5 | |
| author | Ian Kent <raven@themaw.net> | |
| Thu, 6 Nov 2008 20:53:22 +0000 (6 12:53 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 6 Nov 2008 23:41:17 +0000 (6 15:41 -0800) | ||
| tree | 3ff09783f4d5e3d19d8e5bda9b63419991726939 | treesnapshot (tar.gz zip) |
| parent | eefc488f96cdde6e152b45675b50bf380b95d99f | commitdiff |
autofs4: correct offset mount expire check
When checking a directory tree in autofs_tree_busy() we can incorrectly
decide that the tree isn't busy. This happens for the case of an active
offset mount as autofs4_follow_mount() follows past the active offset
mount, which has an open file handle used for expires, causing the file
handle not to count toward the busyness check.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
When checking a directory tree in autofs_tree_busy() we can incorrectly
decide that the tree isn't busy. This happens for the case of an active
offset mount as autofs4_follow_mount() follows past the active offset
mount, which has an open file handle used for expires, causing the file
handle not to count toward the busyness check.
Signed-off-by: Ian Kent <raven@themaw.net>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/autofs4/expire.c | diffblobblamehistory |