Btrfs: reserve metadata space in btrfs_ioctl_setflags()
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 29 Dec 2011 05:39:50 +0000 (13:39 +0800)
committerLi Zefan <lizf@cn.fujitsu.com>
Wed, 11 Jan 2012 02:26:39 +0000 (10:26 +0800)
commit4da6f1a332f6c16b6594c7892f13c31459b9b1c8
treee647af08d851ccb13e89312394c9dd1fdaa785c6
parentf062abf089ff705e09bbaa6fa1e2fd7688a0f2ea
Btrfs: reserve metadata space in btrfs_ioctl_setflags()

Check and reserve space for btrfs_update_inode().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
fs/btrfs/ioctl.c