pipe: add pipe_buf_release() helper

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-09-27 10:45:12 +02:00
parent 7bf2d1df80
commit a779638cf6
5 changed files with 25 additions and 22 deletions
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1985,10 +1985,9 @@ static ssize_t fuse_dev_splice_write(struct pipe_inode_info *pipe,

 	ret = fuse_dev_do_write(fud, &cs, len);

-	for (idx = 0; idx < nbuf; idx++) {
-		struct pipe_buffer *buf = &bufs[idx];
-		buf->ops->release(pipe, buf);
-	}
+	for (idx = 0; idx < nbuf; idx++)
+		pipe_buf_release(pipe, &bufs[idx]);
+
 out:
 	kfree(bufs);
 	return ret;