Unverified Commit d42381f7 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14731 octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zeng Heng <zengheng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ALTGQRUMAS7NLJFC4OXTPJACZBCCLQBW/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEDOQ 
 
Link:https://gitee.com/openeuler/kernel/pulls/14731

 

Reviewed-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents c568d7fe 423e4378

drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c

+4 −0
Original line number Diff line number Diff line
@@ -1837,6 +1837,10 @@ u16 otx2_get_max_mtu(struct otx2_nic *pfvf) 
	if (!rc) {

		rsp = (struct nix_hw_info *)

		       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);

		if (IS_ERR(rsp)) {

			rc = PTR_ERR(rsp);

			goto out;

		}



		/* HW counts VLAN insertion bytes (8 for double tag)

		 * irrespective of whether SQE is requesting to insert VLAN