linux_dsm_epyc7002/drivers/net/ethernet/ibm
Thomas Falcon abe27a885d ibmvnic: Check for NULL skb's in NAPI poll routine
After introduction of commit d0869c0071, there were some instances of
RX queue entries from a previous session (before the device was closed
and reopened) returned to the NAPI polling routine. Since the corresponding
socket buffers were freed, this resulted in a panic on reopen. Include
a check for a NULL skb here to avoid this.

Fixes: d0869c0071 ("ibmvnic: Clean RX pool buffers during device close")
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-20 14:31:11 -05:00
..
ehea net: Convert to using %pOF instead of full_name 2017-07-24 13:41:48 -07:00
emac Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-24 23:44:15 -05:00
ibmveth.c net: ibm: ibmveth: constify vio_device_id 2017-08-17 10:17:31 -07:00
ibmveth.h ibmveth: Support to enable LSO/CSO for Trunk VEA. 2017-05-21 13:29:01 -04:00
ibmvnic.c ibmvnic: Check for NULL skb's in NAPI poll routine 2018-02-20 14:31:11 -05:00
ibmvnic.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-01-23 13:51:56 -05:00
Kconfig Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00
Makefile Driver for IBM System i/p VNIC protocol 2015-12-28 00:12:13 -05:00