| commit | 949f4a7c08bc4a050eae7aeeac3e6d019d1feafb | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Wed Oct 20 18:49:20 2010 +0200 |
| committer | Jan Kara <jack@suse.cz> | Thu Jan 06 17:03:55 2011 +0100 |
| tree | c017198a51ce2404c119fbe5bd8f497154efb0bc | |
| parent | d664b6af609ecf5e7dcedf92f0bf188e3a29b3e0 [diff] |
udf: Protect all modifications of LVID with s_alloc_mutex udf_open_lvid() and udf_close_lvid() were modifying LVID without s_alloc_mutex. Since they can be called from remount, the modification could race with other filesystem modifications of LVID so protect them by s_alloc_mutex just to be sure. Signed-off-by: Jan Kara <jack@suse.cz>