Re: [PATCH] tipc: reinitialize pointer after skb linearize

2015-09-20 Thread David Miller
From: Date: Fri, 18 Sep 2015 10:46:31 +0200 > From: Erik Hugne > > The msg pointer into header may change after skb linearization. > We must reinitialize it after calling skb_linearize to prevent > operating on a freed or invalid pointer. > > Signed-off-by: Erik Hugne > Reported-by: Tamás Vég

Re: [tipc-discussion] [PATCH] tipc: reinitialize pointer after skb linearize

2015-09-18 Thread Ying Xue
On 09/18/2015 04:46 PM, erik.hu...@ericsson.com wrote: > From: Erik Hugne > > The msg pointer into header may change after skb linearization. > We must reinitialize it after calling skb_linearize to prevent > operating on a freed or invalid pointer. > > Signed-off-by: Erik Hugne > Reported-by:

[PATCH] tipc: reinitialize pointer after skb linearize

2015-09-18 Thread erik.hugne
From: Erik Hugne The msg pointer into header may change after skb linearization. We must reinitialize it after calling skb_linearize to prevent operating on a freed or invalid pointer. Signed-off-by: Erik Hugne Reported-by: Tamás Végh --- net/tipc/msg.c | 1 + 1 file changed, 1 insertion(+)