Commit 3bc71ba0 authored by Christian Brauner's avatar Christian Brauner Committed by David Sterba
Browse files

btrfs: allow idmapped permission inode op 



Enable btrfs_permission() to handle idmapped mounts. This is just a
matter of passing down the mount's userns.

Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarChristian Brauner <christian.brauner@ubuntu.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent d4d09464

fs/btrfs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -10403,7 +10403,7 @@ static int btrfs_permission(struct user_namespace *mnt_userns, 
		if (BTRFS_I(inode)->flags & BTRFS_INODE_READONLY)

			return -EACCES;

	}

	return generic_permission(&init_user_ns, inode, mask);

	return generic_permission(mnt_userns, inode, mask);

}



static int btrfs_tmpfile(struct user_namespace *mnt_userns, struct inode *dir,