Commit f272c004 authored by David Sterba's avatar David Sterba
Browse files

btrfs: pass struct to btrfs_ioctl_subvol_getflags() 



Pass a struct btrfs_inode to btrfs_ioctl_subvol_getflags() as it's an
internal interface, allowing to remove some use of BTRFS_I.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent f6c2ccfc

fs/btrfs/ioctl.c

+5 −5
Original line number Diff line number Diff line
@@ -1337,15 +1337,15 @@ static noinline int btrfs_ioctl_snap_create_v2(struct file *file, 
	return ret;

}



static noinline int btrfs_ioctl_subvol_getflags(struct inode *inode,

static noinline int btrfs_ioctl_subvol_getflags(struct btrfs_inode *inode,

						void __user *arg)

{

	struct btrfs_fs_info *fs_info = inode_to_fs_info(inode);

	struct btrfs_root *root = BTRFS_I(inode)->root;

	struct btrfs_root *root = inode->root;

	struct btrfs_fs_info *fs_info = root->fs_info;

	int ret = 0;

	u64 flags = 0;



	if (btrfs_ino(BTRFS_I(inode)) != BTRFS_FIRST_FREE_OBJECTID)

	if (btrfs_ino(inode) != BTRFS_FIRST_FREE_OBJECTID)

		return -EINVAL;



	down_read(&fs_info->subvol_sem);
@@ -5243,7 +5243,7 @@ long btrfs_ioctl(struct file *file, unsigned int 
	case BTRFS_IOC_SNAP_DESTROY_V2:

		return btrfs_ioctl_snap_destroy(file, argp, true);

	case BTRFS_IOC_SUBVOL_GETFLAGS:

		return btrfs_ioctl_subvol_getflags(inode, argp);

		return btrfs_ioctl_subvol_getflags(BTRFS_I(inode), argp);

	case BTRFS_IOC_SUBVOL_SETFLAGS:

		return btrfs_ioctl_subvol_setflags(file, argp);

	case BTRFS_IOC_DEFAULT_SUBVOL: