[Intel-wired-lan] [PATCH] e1000e: use disable_hardirq() also for MSIX vectors in e1000_netpoll()

Brown, Aaron F aaron.f.brown at intel.com
Sat May 27 01:21:36 UTC 2017


> From: netdev-owner at vger.kernel.org [mailto:netdev-
> owner at vger.kernel.org] On Behalf Of Konstantin Khlebnikov
> Sent: Friday, May 19, 2017 12:19 AM
> To: netdev at vger.kernel.org; intel-wired-lan at lists.osuosl.org; Kirsher, Jeffrey
> T <jeffrey.t.kirsher at intel.com>
> Cc: Dave Jones <davej at codemonkey.org.uk>; WANG Cong
> <xiyou.wangcong at gmail.com>; David S. Miller <davem at davemloft.net>;
> Sabrina Dubroca <sd at queasysnail.net>
> Subject: [PATCH] e1000e: use disable_hardirq() also for MSIX vectors in
> e1000_netpoll()
> 
> Replace disable_irq() which waits for threaded irq handlers with
> disable_hardirq() which waits only for hardirq part.
> 
> Signed-off-by: Konstantin Khlebnikov <khlebnikov at yandex-team.ru>
> Fixes: 311191297125 ("e1000: use disable_hardirq() for e1000_netpoll()")
> ---
>  drivers/net/ethernet/intel/e1000e/netdev.c |   12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

Tested-by: Aaron Brown <aaron.f.brown at intel.com>



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