Jacob Keller b624714bc9 fm10k: avoid possible null pointer dereference in fm10k_update_stats ... It's currently possible for fm10k_update_stats to be called during the window when we go down and the rings are removed. This can result in a null pointer dereference. In fm10k_get_stats64 we work around this by using ACCESS_ONCE and a null pointer check inside the loop. Use this same flow in the fm10k_update_stats to avoid the potential null pointer. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2016-07-20 15:22:09 -07:00
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fm10k.h	fm10k: don't use BIT() macro where the value isn't a bitmask	2016-06-29 09:38:59 -07:00
fm10k_common.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_common.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_dcbnl.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_debugfs.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_ethtool.c	fm10k: fix incorrect index calculation in fm10k_write_reta	2016-06-29 09:53:36 -07:00
fm10k_iov.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_main.c	fm10k: Remove create_workqueue	2016-06-29 11:18:36 -07:00
fm10k_mbx.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_mbx.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_netdev.c	drivers/net: fixup comments after "Future-proof tunnel offload handlers"	2016-07-11 13:42:11 -07:00
fm10k_pci.c	fm10k: avoid possible null pointer dereference in fm10k_update_stats	2016-07-20 15:22:09 -07:00
fm10k_pf.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-04-23 18:51:33 -04:00
fm10k_pf.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_tlv.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_tlv.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_type.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_vf.c	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
fm10k_vf.h	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00
Makefile	fm10k: consistently use Intel(R) for driver names	2016-04-20 23:07:34 -07:00