[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20130917005703.13357.70276.stgit@jekeller-desk1.amr.corp.intel.com>
Date: Mon, 16 Sep 2013 17:59:16 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: netdev@...r.kernel.org
Subject: [PATCH net RFC 0/2] Series short description
This series contains patches which help resolve a 'sleeping function called
from invalid context' bug introduced by the busy polling code. The first patch
simply adds a might_sleep() call to napi_disable. The second patch provides the
actual fix for the sleeping during a local_bh_disable()d section of code. I
tried to Cc everyone that might be interested in the solution, as I am unsure
if my solution of moving the local_bh_disable() call is correct.
---
Jacob Keller (2):
netdevice: add might_sleep() call to napi_disable
ixgbe: fix sleep bug caused by napi_disable inside local_bh_disable()d context
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 4 ++--
include/linux/netdevice.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
--
Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists