i40evf: protect VLAN filter list
authorMitch Williams <[email protected]>
Tue, 31 Mar 2015 07:45:05 +0000 (00:45 -0700)
committerJeff Kirsher <[email protected]>
Fri, 3 Apr 2015 10:54:31 +0000 (03:54 -0700)
commit13acb54683f834cb16baf7ad7fd6e15a97b0762f
tree4db1f132bff889917b421a5a99004b427567c35e
parentfdf0e0bfc363a9b5380ecb5e9c46d6f5a39a9b75
i40evf: protect VLAN filter list

The MAC filter list is protected by a critical task bit, and the VLAN
list should be protected as well. This prevents list corruption if the
watchdog happens to run at the same time as a VLAN filter is being added
or deleted.

Change-ID: Ia4867cebbbb046a1f38012771b288a634ca5882b
Signed-off-by: Mitch Williams <[email protected]>
Tested-by: Jim Young <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
drivers/net/ethernet/intel/i40evf/i40evf_main.c