| commit | 9df93939b735dd273e49cbee290b9f4738500ef4 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Wed Jan 06 21:58:48 2010 +0100 |
| committer | Jan Kara <jack@suse.cz> | Fri Mar 05 00:20:20 2010 +0100 |
| tree | 2840172239e13d1c0fea496755b8346a9b394336 | |
| parent | 26245c949c8473ea7352907b5a54bc34487eb87f [diff] |
ext3: Use bitops to read/modify EXT3_I(inode)->i_state At several places we modify EXT3_I(inode)->i_state without holding i_mutex (ext3_release_file, ext3_bmap, ext3_journalled_writepage, ext3_do_update_inode, ...). These modifications are racy and we can lose updates to i_state. So convert handling of i_state to use bitops which are atomic. Signed-off-by: Jan Kara <jack@suse.cz>