This is a note to let you know that I've just added the patch titled

    xen-netback: fix sparse warning

to the 3.4-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:
     xen-netback-fix-sparse-warning.patch
and it can be found in the queue-3.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.


>From 4ea6949b9f6e783e3b053266d308582b8ae83c9e Mon Sep 17 00:00:00 2001
From: stephen hemminger <[email protected]>
Date: Wed, 10 Apr 2013 10:54:46 +0000
Subject: xen-netback: fix sparse warning

From: stephen hemminger <[email protected]>

commit 9eaee8beeeb3bca0d9b14324fd9d467d48db784c upstream.

Fix warning about 0 used as NULL.

Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Ben Hutchings <[email protected]>
Cc: Yijing Wang <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/net/xen-netback/netback.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1522,7 +1522,7 @@ static void xen_netbk_idx_release(struct
 
        xenvif_put(vif);
 
-       netbk->mmap_pages[pending_idx]->mapping = 0;
+       netbk->mmap_pages[pending_idx]->mapping = NULL;
        put_page(netbk->mmap_pages[pending_idx]);
        netbk->mmap_pages[pending_idx] = NULL;
 }


Patches currently in stable-queue which might be from 
[email protected] are

queue-3.4/xen-netback-fix-sparse-warning.patch
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