[ 3.5.y.z extended stable ] Patch "sparc64: Fix gfp_flags setting in tsb_grow()." has been added to staging queue
Luis Henriques
luis.henriques at canonical.com
Thu Feb 28 11:59:15 UTC 2013
This is a note to let you know that I have just added a patch titled
sparc64: Fix gfp_flags setting in tsb_grow().
to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Luis
------
>From 3d53ddb8db392cf0f2c02ec4eea61ad27abf9c2c Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem at davemloft.net>
Date: Tue, 19 Feb 2013 12:56:18 -0800
Subject: [PATCH] sparc64: Fix gfp_flags setting in tsb_grow().
commit a55ee1ff751f88252207160087d8197bb7538d4c upstream.
We should "|= more_flags" rather than "= more_flags".
Reported-by: David Rientjes <rientjes at google.com>
Acked-by: David Rientjes <rientjes at google.com>
Signed-off-by: David S. Miller <davem at davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
arch/sparc/mm/tsb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c
index c52add7..7c2d9ac 100644
--- a/arch/sparc/mm/tsb.c
+++ b/arch/sparc/mm/tsb.c
@@ -331,7 +331,7 @@ void tsb_grow(struct mm_struct *mm, unsigned long tsb_index, unsigned long rss)
retry_tsb_alloc:
gfp_flags = GFP_KERNEL;
if (new_size > (PAGE_SIZE * 2))
- gfp_flags = __GFP_NOWARN | __GFP_NORETRY;
+ gfp_flags |= __GFP_NOWARN | __GFP_NORETRY;
new_tsb = kmem_cache_alloc_node(tsb_caches[new_cache_index],
gfp_flags, numa_node_id());
--
1.8.1.2
More information about the kernel-team
mailing list