This is a note to let you know that I've just added the patch titled
nfs: avoid dereferencing null pointer in initiate_bulk_draining
to the 3.7-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:
nfs-avoid-dereferencing-null-pointer-in-initiate_bulk_draining.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From ecf0eb9edbb607d74f74b73c14af8b43f3729528 Mon Sep 17 00:00:00 2001
From: Nickolai Zeldovich <[email protected]>
Date: Sat, 5 Jan 2013 14:19:51 -0500
Subject: nfs: avoid dereferencing null pointer in initiate_bulk_draining
From: Nickolai Zeldovich <[email protected]>
commit ecf0eb9edbb607d74f74b73c14af8b43f3729528 upstream.
Fix an inverted null pointer check in initiate_bulk_draining().
Signed-off-by: Nickolai Zeldovich <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
fs/nfs/callback_proc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -205,7 +205,7 @@ static u32 initiate_bulk_draining(struct
list_for_each_entry(lo, &server->layouts, plh_layouts) {
ino = igrab(lo->plh_inode);
- if (ino)
+ if (!ino)
continue;
spin_lock(&ino->i_lock);
/* Is this layout in the process of being freed? */
Patches currently in stable-queue which might be from [email protected] are
queue-3.7/nfs-avoid-dereferencing-null-pointer-in-initiate_bulk_draining.patch
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