| commit | a1ee5a45818acc7f9c13e560827cf3e8735ac919 | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Mon Jan 09 14:27:42 2012 +0800 |
| committer | Li Zefan <lizf@cn.fujitsu.com> | Wed Jan 11 10:26:34 2012 +0800 |
| tree | 984505e8c99a6965453819651ff0ea91a4ca8d4b | |
| parent | db804f23a72bada58f083dfad6a65d019ddb3bd4 [diff] |
Btrfs: avoid possible NULL deref in io_ctl_drop_pages() If we run into some failure path in io_ctl_prepare_pages(), io_ctl->pages[] array may have some NULL pointers. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>