v2->v3: Modify BTRFS_SUPER_FLAG_SUPP so that it would fail instead of warn. v1->v2: Fail to mount if BTRFS_SUPER_FLAG_CHANGING_FSID is set. Following bits are already used in user land, so bring it to the kernel as well. #define BTRFS_SUPER_FLAG_METADUMP_V2 (1ULL << 34) #define BTRFS_SUPER_FLAG_CHANGING_FSID (1ULL << 35) Anand Jain (3): btrfs: fail mount when sb flag is not in BTRFS_SUPER_FLAG_SUPP btrfs: define SUPER_FLAG_METADUMP_V2 btrfs: add support for SUPER_FLAG_CHANGING_FSID in btrfs.ko fs/btrfs/disk-io.c | 6 ++++-- include/uapi/linux/btrfs_tree.h | 2 ++ 2 files changed, 6 insertions(+), 2 deletions(-) -- 2.15.0 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
