commit 8d71db4f0890605d44815a2b2da4ca003f1bb142
author Al Viro <viro@zeniv.linux.org.uk> Tue Mar 19 21:01:03 2013 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Tue Apr 09 14:12:55 2013 -0400
tree e5bb078717c3e8ace7f032b940ada7901dbab545
parent 5f2e354f5212a49fc639c25de2581cc8ae90d11b

lift sb_start_write/sb_end_write out of ->aio_write()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/read_write.c

diff --git a/fs/read_write.c b/fs/read_write.c
index f7b5a23..3e1791a 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -398,6 +398,7 @@
 	struct kiocb kiocb;
 	ssize_t ret;
 
+	file_start_write(filp);
 	init_sync_kiocb(&kiocb, filp);
 	kiocb.ki_pos = *ppos;
 	kiocb.ki_left = len;
@@ -413,6 +414,7 @@
 	if (-EIOCBQUEUED == ret)
 		ret = wait_on_sync_kiocb(&kiocb);
 	*ppos = kiocb.ki_pos;
+	file_end_write(filp);
 	return ret;
 }
 
@@ -758,10 +760,12 @@
 		fnv = file->f_op->aio_write;
 	}
 
-	if (fnv)
+	if (fnv) {
+		file_start_write(file);
 		ret = do_sync_readv_writev(file, iov, nr_segs, tot_len,
 						pos, fnv);
-	else
+		file_end_write(file);
+	} else
 		ret = do_loop_readv_writev(file, iov, nr_segs, pos, fn);
 
 out: