If we set BTRFS_INODE_NEEDS_FULL_SYNC, we should log all the extent, but now we forget to take it into account, and set a wrong max key, if so, we will skip the file extent metadata when doing logging. Fix it.
Signed-off-by: Miao Xie <mi...@cn.fujitsu.com> --- fs/btrfs/tree-log.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index f7e9387..c495b47 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3394,7 +3394,10 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, /* today the code can only do partial logging of directories */ - if (inode_only == LOG_INODE_EXISTS || S_ISDIR(inode->i_mode)) + if (S_ISDIR(inode->i_mode) || + (!test_bit(BTRFS_INODE_NEEDS_FULL_SYNC, + &BTRFS_I(inode)->runtime_flags) && + inode_only == LOG_INODE_EXISTS)) max_key.type = BTRFS_XATTR_ITEM_KEY; else max_key.type = (u8)-1; -- 1.7.6.5 -- 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