From: Miklos Szeredi <mszeredi@redhat.com>
Date: Thu, 16 Feb 2017 14:08:20 +0000 (+0100)
Subject: fuse: fix uninitialized flags in pipe_buffer
X-Git-Tag: v4.10~21^2
X-Git-Url: https://git.kernelconcepts.de/?a=commitdiff_plain;h=84588a93d097bace24b9233930f82511d4f34210;p=karo-tx-linux.git

fuse: fix uninitialized flags in pipe_buffer

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: d82718e348fe ("fuse_dev_splice_read(): switch to add_to_pipe()")
Cc: <stable@vger.kernel.org> # 4.9+
---

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index b656e1805f04..f11792672977 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1376,6 +1376,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos,
 		 * code can Oops if the buffer persists after module unload.
 		 */
 		bufs[page_nr].ops = &nosteal_pipe_buf_ops;
+		bufs[page_nr].flags = 0;
 		ret = add_to_pipe(pipe, &bufs[page_nr++]);
 		if (unlikely(ret < 0))
 			break;