| commit | a1ee5a45818acc7f9c13e560827cf3e8735ac919 | |
| author | Li Zefan <lizf@cn.fujitsu.com> | |
| Mon, 9 Jan 2012 06:27:42 +0000 (9 14:27 +0800) | ||
| committer | Li Zefan <lizf@cn.fujitsu.com> | |
| Wed, 11 Jan 2012 02:26:34 +0000 (11 10:26 +0800) | ||
| tree | 984505e8c99a6965453819651ff0ea91a4ca8d4b | treesnapshot (tar.gz zip) |
| parent | db804f23a72bada58f083dfad6a65d019ddb3bd4 | commitdiff |
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>
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>
| fs/btrfs/free-space-cache.c | diffblobblamehistory |