Terry Loftin 87ef9895ab e1000e: stop cleaning when we reach tx_ring->next_to_use ...

commit dac876193c upstream.

Tx ring buffers after tx_ring->next_to_use are volatile and could
change, possibly causing a crash.  Stop cleaning when we hit
tx_ring->next_to_use.

Signed-off-by: Terry Loftin <terry.loftin@hp.com>
Acked-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Matthew Burgess <matthew@linuxfromscratch.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-04-26 07:41:34 -07:00

..

82571.c

…

defines.h

e1000e: rework disable K1 at 1000Mbps for 82577/82578

2009-10-29 22:48:39 -07:00

e1000.h

e1000e: enhance frame fragment detection

2010-02-09 04:50:45 -08:00

es2lan.c

…

ethtool.c

e1000e: set flow control thresholds properly after enabling/disabling pause

2009-11-20 13:53:24 -08:00

hw.h

e1000e: enable new 82567V-3 device

2010-04-01 15:58:17 -07:00

ich8lan.c

e1000e: enable new 82567V-3 device

2010-04-01 15:58:17 -07:00

lib.c

…

Makefile

…

netdev.c

e1000e: stop cleaning when we reach tx_ring->next_to_use

2010-04-26 07:41:34 -07:00

param.c

…

phy.c

e1000e: remove unnecessary 82577 workaround causing link issues

2009-11-20 13:53:29 -08:00