From: Bowers, AndrewX <andrewx.bowers@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [net] i40e: Fix receive buffer starvation for AF_XDP
Date: Tue, 7 Jan 2020 23:28:52 +0000 [thread overview]
Message-ID: <9cca5b6987e343cb844a549651aa9648@intel.com> (raw)
In-Reply-To: <20200105084600.4025394-1-jeffrey.t.kirsher@intel.com>
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Jeff Kirsher
> Sent: Sunday, January 5, 2020 12:46 AM
> To: intel-wired-lan at lists.osuosl.org
> Cc: Karlsson, Magnus <magnus.karlsson@intel.com>
> Subject: [Intel-wired-lan] [net] i40e: Fix receive buffer starvation for AF_XDP
>
> Magnus's fix to resolve a potential receive buffer starvation for AF_XDP got
> applied to both the i40e_xsk_umem_enable/disable() functions, when it
> should have only been applied to the "enable". So clean up the undesired
> code in the disable function.
>
> CC: Magnus Karlsson <magnus.karlsson@intel.com>
> Fixes: 1f459bdc2007 ("i40e: fix potential RX buffer starvation for AF_XDP")
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
> ---
> drivers/net/ethernet/intel/i40e/i40e_xsk.c | 5 -----
> 1 file changed, 5 deletions(-)
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
next prev parent reply other threads:[~2020-01-07 23:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-05 8:46 [Intel-wired-lan] [net] i40e: Fix receive buffer starvation for AF_XDP Jeff Kirsher
2020-01-07 23:28 ` Bowers, AndrewX [this message]
2020-01-09 0:52 ` Jacob Keller
-- strict thread matches above, loose matches on Subject: below --
2019-10-07 22:07 Jeff Kirsher
2019-10-08 16:54 ` Bowers, AndrewX
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