Home » Mailing list archives » linux-netdev » 2008 » August » 11

Re: [BUG] NULL pointer dereference in skb_dequeue

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Jarek Poplawski <jarkao2@...>
To: David Miller <davem@...>
Cc: <emil.s.tantilov@...>, <jeffrey.t.kirsher@...>, <netdev@...>
Subject: Re: [BUG] NULL pointer dereference in skb_dequeue
Date: Monday, August 11, 2008 - 6:01 am

On 10-08-2008 21:04, Jarek Poplawski wrote:
...

But accidentally it might even sometimes work here...

Currently, the most suspicious place to me seems to be
__netif_schedule(). Is it legal to store RCU protected pointers out of
rcu_read_lock() sections?

Jarek P.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
[BUG] NULL pointer dereference in skb_dequeue, Jeff Kirsher, (Fri Aug 1, 7:40 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Fri Aug 1, 9:03 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Fri Aug 1, 9:20 pm)
RE: [BUG] NULL pointer dereference in skb_dequeue, Tantilov, Emil S, (Sat Aug 2, 5:36 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sat Aug 2, 9:37 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sat Aug 2, 12:27 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Sat Aug 2, 3:18 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sat Aug 2, 4:19 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sun Aug 3, 5:29 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Sun Aug 3, 5:56 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sun Aug 3, 6:08 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sun Aug 3, 5:50 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Sat Aug 2, 3:22 pm)
RE: [BUG] NULL pointer dereference in skb_dequeue, Tantilov, Emil S, (Sat Aug 2, 3:45 pm)
RE: [BUG] NULL pointer dereference in skb_dequeue, Tantilov, Emil S, (Sat Aug 2, 5:46 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Sat Aug 2, 10:26 pm)
RE: [BUG] NULL pointer dereference in skb_dequeue, Tantilov, Emil S, (Fri Aug 8, 3:38 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, David Miller, (Sat Aug 9, 3:29 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sat Aug 9, 6:32 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Sun Aug 10, 3:04 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Mon Aug 11, 6:01 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Paul E. McKenney, (Mon Aug 11, 7:26 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Tue Aug 12, 2:36 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Paul E. McKenney, (Tue Aug 12, 9:42 am)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Tue Aug 12, 2:09 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Paul E. McKenney, (Tue Aug 12, 4:18 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Jarek Poplawski, (Tue Aug 12, 5:15 pm)
Re: [BUG] NULL pointer dereference in skb_dequeue, Paul E. McKenney, (Tue Aug 12, 6:33 pm)