ceph: remove sb_start/end_write in ceph_aio_write.

Either in vfs_write or io_submit,it call file_start/end_write. The different between file_start/end_write and sb_start/end_write is file_ only handle regular file.But i think in ceph_aio_write,it only for regular file. Signed-off-by: Jianpeng Ma <[email protected]> Acked-by: Yan, Zheng <[email protected]>
CamonZ · Jul 3, 2013 · 0405a14 · 0405a14
1 parent c62988e
commit 0405a14
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
@@ -716,7 +716,6 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov,
 	if (ceph_snap(inode) != CEPH_NOSNAP)
 		return -EROFS;
 
-	sb_start_write(inode->i_sb);
 	mutex_lock(&inode->i_mutex);
 	hold_mutex = true;
 
@@ -809,7 +808,6 @@ static ssize_t ceph_aio_write(struct kiocb *iocb, const struct iovec *iov,
 out:
 	if (hold_mutex)
 		mutex_unlock(&inode->i_mutex);
-	sb_end_write(inode->i_sb);
 	current->backing_dev_info = NULL;
 
 	return written ? written : err;