The patch titled
fix slab corruption running ip6sic
has been added to the -mm tree. Its filename is
fix-slab-corruption-running-ip6sic.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: fix slab corruption running ip6sic
From: Jarek Poplawski <jarkao2@xxxxx>
* Herbert Xu (herbert@xxxxxxxxxxxxxxxxxxx) wrote:
> Jarek Poplawski <jarkao2@xxxxx> wrote:
> >
> > My proposal is: maybe Eric could change this in
> > xfrm6_tunnel_rcv() from xfrm6_tunnel.c e.g. like this:
> >
> > return xfrm6_rcv_spi(skb, spi) > 0 ? : 0;
> >
> > and, if no errors in testing, he could resubmit this patch?
>
> I agree, this is the right fix.
The fix proposed by Jarek indeed fixes the problem, tested on two boxes,
with an -rc5 kernel and a yesterdays git
Acked-by: Eric Sesterhenn <snakebyte@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/ipv6/xfrm6_tunnel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN net/ipv6/xfrm6_tunnel.c~fix-slab-corruption-running-ip6sic net/ipv6/xfrm6_tunnel.c
--- a/net/ipv6/xfrm6_tunnel.c~fix-slab-corruption-running-ip6sic
+++ a/net/ipv6/xfrm6_tunnel.c
@@ -261,7 +261,7 @@ static int xfrm6_tunnel_rcv(struct sk_bu
__be32 spi;
spi = xfrm6_tunnel_spi_lookup((xfrm_address_t *)&iph->saddr);
- return xfrm6_rcv_spi(skb, spi);
+ return xfrm6_rcv_spi(skb, spi) > 0 ? : 0;
}
static int xfrm6_tunnel_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
_
Patches currently in -mm which might be from jarkao2@xxxxx are
ppp_generic-fix-lockdep-warning.patch
fix-slab-corruption-running-ip6sic.patch
lockdep-lookup_chain_cache-comment-errata.patch
lockdep-removed-unused-ip-argument-in-mark_lock-mark_held_locks.patch
-
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