net/ice/base: add rate limiter profile bit mask check

Mask bits before accessing the rate limiting profile type field.

Signed-off-by: Tarun Singh <tarun.k.singh@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>

diff --git a/drivers/net/ice/base/ice_sched.c b/drivers/net/ice/base/ice_sched.c
index 2541103..f48c971 100644 (file)
--- a/drivers/net/ice/base/ice_sched.c
+++ b/drivers/net/ice/base/ice_sched.c
@@ -3856,8 +3856,8 @@ ice_sched_add_rl_profile(struct ice_port_info *pi,
        hw = pi->hw;
        LIST_FOR_EACH_ENTRY(rl_prof_elem, &pi->rl_prof_list[layer_num],
                            ice_aqc_rl_profile_info, list_entry)
-               if (rl_prof_elem->profile.flags == profile_type &&
-                   rl_prof_elem->bw == bw)
+               if ((rl_prof_elem->profile.flags & ICE_AQC_RL_PROFILE_TYPE_M) ==
+                   profile_type && rl_prof_elem->bw == bw)
                        /* Return existing profile ID info */
                        return rl_prof_elem;
 
@@ -4088,7 +4088,8 @@ ice_sched_rm_rl_profile(struct ice_port_info *pi, u8 layer_num, u8 profile_type,
        /* Check the existing list for RL profile */
        LIST_FOR_EACH_ENTRY(rl_prof_elem, &pi->rl_prof_list[layer_num],
                            ice_aqc_rl_profile_info, list_entry)
-               if (rl_prof_elem->profile.flags == profile_type &&
+               if ((rl_prof_elem->profile.flags & ICE_AQC_RL_PROFILE_TYPE_M) ==
+                   profile_type &&
                    LE16_TO_CPU(rl_prof_elem->profile.profile_id) ==
                    profile_id) {
                        if (rl_prof_elem->prof_id_ref)
@@ -4250,8 +4251,8 @@ ice_sched_set_node_bw(struct ice_port_info *pi, struct ice_sched_node *node,
                return ICE_SUCCESS;
 
        return ice_sched_rm_rl_profile(pi, layer_num,
-                                      rl_prof_info->profile.flags,
-                                      old_id);
+                                      rl_prof_info->profile.flags &
+                                      ICE_AQC_RL_PROFILE_TYPE_M, old_id);
 }
 
 /**