| Message ID | 4E32475E.2080404@cn.fujitsu.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 0b980af..05af14c 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2314,7 +2314,7 @@ static noinline long btrfs_ioctl_clone(struct file *file, unsigned long srcfd, else new_key.offset = destoff; - trans = btrfs_start_transaction(root, 1); + trans = btrfs_start_transaction(root, 2); if (IS_ERR(trans)) { ret = PTR_ERR(trans); goto out;
# mount -t btrfs /dev/sda7 /mnt # dd if=/dev/zero of=/mnt/src bs=10K count=1 # sync # clone 4K from /mnt/src to /mnt/dst kernel BUG at fs/btrfs/delayed-inode.c:1693! We should reverse space for both file extent item insertion and inode update. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> --- fs/btrfs/ioctl.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)