Re: [patch] ipv4: fix lock usage in udp_ioctl

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Heiko Carstens <[email protected]>
Date: Wed, 14 Jun 2006 21:43:05 +0200

> From: Heiko Carstens <[email protected]>
> 
> Fix lock usage in udp_ioctl().
> 
> Signed-off-by: Heiko Carstens <[email protected]>

More likely the qeth driver shouldn't call into the socket code in
hardware interrupt context.  From your logs that's what it seems is
happening.

The socket receive queue should only be touched in software
interrupt context, never in hardware interrupt context.  That's
why the locking does BH disabling at best.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux