Message ID | 1401867654-16691-1-git-send-email-rajesh.borundia@qlogic.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Rajesh Borundia <rajesh.borundia@qlogic.com> Date: Wed, 4 Jun 2014 03:40:54 -0400 > o Uninitialzed fields in mailbox command structure > caused commands to time out randomly due to garbage > values so initialize it to zero. > > Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> > --- > Changes in v2: Initialized cmd structure where it is allocated as > per David Miller's review comment. Yes, this looks a lot better, applied, thank you. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 6afe9c1..d9216af 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -454,6 +454,7 @@ static int qlcnic_sriov_get_vf_acl(struct qlcnic_adapter *adapter) struct qlcnic_cmd_args cmd; int ret = 0; + memset(&cmd, 0, sizeof(cmd)); ret = qlcnic_sriov_alloc_bc_mbx_args(&cmd, QLCNIC_BC_CMD_GET_ACL); if (ret) return ret; @@ -1441,6 +1442,7 @@ static int qlcnic_sriov_channel_cfg_cmd(struct qlcnic_adapter *adapter, u8 cmd_o struct qlcnic_vf_info *vf = &adapter->ahw->sriov->vf_info[0]; int ret; + memset(&cmd, 0, sizeof(cmd)); if (qlcnic_sriov_alloc_bc_mbx_args(&cmd, cmd_op)) return -ENOMEM; @@ -1998,6 +2000,7 @@ int qlcnic_sriov_cfg_vf_guest_vlan(struct qlcnic_adapter *adapter, struct qlcnic_cmd_args cmd; int ret; + memset(&cmd, 0, sizeof(cmd)); if (vid == 0) return 0;
o Uninitialzed fields in mailbox command structure caused commands to time out randomly due to garbage values so initialize it to zero. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> --- Changes in v2: Initialized cmd structure where it is allocated as per David Miller's review comment. --- .../ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)