btrfs: fix deadlock when cloning inline extent and low on free metadata space

[platform/kernel/linux-rpi.git] / fs / btrfs / ioctl.c

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 703212f..dde49a7 100644 (file)
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4951,7 +4951,7 @@ long btrfs_ioctl(struct file *file, unsigned int
        case BTRFS_IOC_SYNC: {
                int ret;
 
-               ret = btrfs_start_delalloc_roots(fs_info, U64_MAX);
+               ret = btrfs_start_delalloc_roots(fs_info, U64_MAX, false);
                if (ret)
                        return ret;
                ret = btrfs_sync_fs(inode->i_sb, 1);