From: Yunchuan Wen <[email protected]> Synchronize object->store_limit[_l] with new inode->i_size after file writing.
Signed-off-by: Yunchuan Wen <[email protected]> Signed-off-by: Min Chen <[email protected]> Signed-off-by: Li Wang <[email protected]> --- fs/ceph/file.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 3de8982..b6df7ab 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -786,6 +786,7 @@ retry_snap: goto retry_snap; } } else { + loff_t old_size = inode->i_size; /* * No need to acquire the i_truncate_mutex. Because * the MDS revokes Fwb caps before sending truncate @@ -796,6 +797,8 @@ retry_snap: written = generic_file_buffered_write(iocb, iov, nr_segs, pos, &iocb->ki_pos, count, 0); + if (inode->i_size > old_size) + ceph_fscache_update_objectsize(inode); mutex_unlock(&inode->i_mutex); } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
