This is a note to let you know that I've just added the patch titled
fuse: notify: don't move pages
to the 3.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
fuse-notify-don-t-move-pages.patch
and it can be found in the queue-3.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 0d2783626a53d4c922f82d51fa675cb5d13f0d36 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <[email protected]>
Date: Thu, 26 Feb 2015 11:45:47 +0100
Subject: fuse: notify: don't move pages
From: Miklos Szeredi <[email protected]>
commit 0d2783626a53d4c922f82d51fa675cb5d13f0d36 upstream.
fuse_try_move_page() is not prepared for replacing pages that have already
been read.
Reported-by: Al Viro <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/fuse/dev.c | 3 +++
1 file changed, 3 insertions(+)
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1797,6 +1797,9 @@ copy_finish:
static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code,
unsigned int size, struct fuse_copy_state *cs)
{
+ /* Don't try to move pages (yet) */
+ cs->move_pages = 0;
+
switch (code) {
case FUSE_NOTIFY_POLL:
return fuse_notify_poll(fc, size, cs);
Patches currently in stable-queue which might be from [email protected] are
queue-3.19/fuse-notify-don-t-move-pages.patch
queue-3.19/fuse-set-stolen-page-uptodate.patch
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