Commit 4da6f1a3 authored by Li Zefan's avatar Li Zefan

Btrfs: reserve metadata space in btrfs_ioctl_setflags()

Check and reserve space for btrfs_update_inode().
Signed-off-by: default avatarLi Zefan <lizf@cn.fujitsu.com>
parent f062abf0
...@@ -254,7 +254,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) ...@@ -254,7 +254,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg)
ip->flags &= ~(BTRFS_INODE_COMPRESS | BTRFS_INODE_NOCOMPRESS); ip->flags &= ~(BTRFS_INODE_COMPRESS | BTRFS_INODE_NOCOMPRESS);
} }
trans = btrfs_join_transaction(root); trans = btrfs_start_transaction(root, 1);
if (IS_ERR(trans)) { if (IS_ERR(trans)) {
ret = PTR_ERR(trans); ret = PTR_ERR(trans);
goto out_drop; goto out_drop;
......
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