When inode marks flag I_DIRTY_DATASYNC, even if fdatasync should sync essential metadata. Signed-off-by: Chengguang Xu <cgxu519@xxxxxxx> --- fs/ceph/caps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 0e5bd3e..6e08abb 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2170,7 +2170,7 @@ int ceph_fsync(struct file *file, loff_t start, loff_t end, int datasync) if (ret < 0) goto out; - if (datasync) + if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) goto out; inode_lock(inode); -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
