| commit | 1e8b212fe5dcee9d3dbb152d235f3c33458fb26e | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Tue Jun 12 16:20:46 2012 +0200 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue Jul 31 09:45:53 2012 +0400 |
| tree | c21036f86f455c6289704b35c58c8d01d7821f12 | |
| parent | b2b5ef5c8e89f19b68c174bf246f3ca212dbf0bc [diff] |
ext2: Implement freezing The only missing piece to make freezing work reliably with ext2 is to stop iput() of unlinked inode from deleting the inode on frozen filesystem. So add a necessary protection to ext2_evict_inode(). We also provide appropriate ->freeze_fs and ->unfreeze_fs functions. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>