net: hns3: fix duplicate node in VLAN list
mainline inclusion from mainline-v5.14 commit 94391fae category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I46N6O CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=94391fae82f71c98ecc7716a32611fcca73c74eb ---------------------------------------------------------------------- VLAN list should not be added duplicate VLAN node, otherwise it would cause "add failed" when restore VLAN from VLAN list, so this patch adds VLAN ID check before adding node into VLAN list. Fixes: c6075b19 ("net: hns3: Record VF vlan tables") Signed-off-by: NGuojia Liao <liaoguojia@huawei.com> Signed-off-by: NGuangbin Huang <huangguangbin2@huawei.com> Signed-off-by: NJakub Kicinski <kuba@kernel.org> Reviewed-by: NYongxin Li <liyongxin1@huawei.com> Signed-off-by: NJunxin Chen <chenjunxin1@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Showing
想要评论请 注册 或 登录