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VLAN_DEVAT() requires epochification in ipoib after r353292.

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Sponsored by:	Mellanox Technologies
This commit is contained in:
Hans Petter Selasky 2019-10-16 08:40:58 +00:00
parent f6a4b91c75
commit 8232fd4dcd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=353631
1 changed files with 6 additions and 0 deletions
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6
sys/ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c
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@ -1315,13 +1315,16 @@ ipoib_config_vlan(void *arg, struct ifnet *ifp, u_int16_t vtag)
{
struct ipoib_dev_priv *parent;
struct ipoib_dev_priv *priv;
struct epoch_tracker et;
struct ifnet *dev;
uint16_t pkey;
int error;
if (ifp->if_type != IFT_INFINIBAND)
return;
NET_EPOCH_ENTER(et);
dev = VLAN_DEVAT(ifp, vtag);
NET_EPOCH_EXIT(et);
if (dev == NULL)
return;
priv = NULL;
@ -1383,13 +1386,16 @@ ipoib_unconfig_vlan(void *arg, struct ifnet *ifp, u_int16_t vtag)
{
struct ipoib_dev_priv *parent;
struct ipoib_dev_priv *priv;
struct epoch_tracker et;
struct ifnet *dev;
uint16_t pkey;
if (ifp->if_type != IFT_INFINIBAND)
return;
NET_EPOCH_ENTER(et);
dev = VLAN_DEVAT(ifp, vtag);
NET_EPOCH_EXIT(et);
if (dev)
VLAN_SETCOOKIE(dev, NULL);
pkey = vtag | 0x8000;