The bitfield member mount_opt was too small by one bit to hold the mount option that enabled to include data extents in the integrity checker. Since the same issue happened when the BTRFS_MOUNT_PANIC_ON_FATAL_ERROR option was added (git rebase silently merges so that the increase of the size of the bitfield member is lost), the bit limit was removed entirely.
Signed-off-by: Stefan Behrens <sbehr...@giantdisaster.de> --- The patch is based on cmason/integration as of 3/30/2012. fs/btrfs/ctree.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 5b8ef8e..ec42a24 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -1078,7 +1078,7 @@ struct btrfs_fs_info { * is required instead of the faster short fsync log commits */ u64 last_trans_log_full_commit; - unsigned long mount_opt:21; + unsigned long mount_opt; unsigned long compress_type:4; u64 max_inline; u64 alloc_start; -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html