| commit | 9272a6ce689017768367afb10df032f8acce3797 | |
| author | Jeff Mahoney <jeffm@suse.com> | |
| Fri, 20 Mar 2015 18:02:09 +0000 (20 14:02 -0400) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Mon, 22 Jun 2015 23:55:55 +0000 (22 16:55 -0700) | ||
| tree | d1bd5e6a612a226c36a467c27afbef1b1ac77270 | treesnapshot (tar.gz zip) |
| parent | 8d1529ce127e87e98782c3d23302171cc8627ee6 | commitdiff |
btrfs: cleanup orphans while looking up default subvolume
commit 727b9784b6085c99c2f836bf4fcc2848dc9cf904 upstream.
Orphans in the fs tree are cleaned up via open_ctree and subvolume
orphans are cleaned via btrfs_lookup_dentry -- except when a default
subvolume is in use. The name for the default subvolume uses a manual
lookup that doesn't trigger orphan cleanup and needs to trigger it
manually as well. This doesn't apply to the remount case since the
subvolumes are cleaned up by walking the root radix tree.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 727b9784b6085c99c2f836bf4fcc2848dc9cf904 upstream.
Orphans in the fs tree are cleaned up via open_ctree and subvolume
orphans are cleaned via btrfs_lookup_dentry -- except when a default
subvolume is in use. The name for the default subvolume uses a manual
lookup that doesn't trigger orphan cleanup and needs to trigger it
manually as well. This doesn't apply to the remount case since the
subvolumes are cleaned up by walking the root radix tree.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| fs/btrfs/super.c | diffblobblamehistory |