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qcacmn: Ensure nbuf count is less than no of segs

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While preparing raw packets for transmission, the count
of nbuf belonging to one mpdu must be less than the
number of segments.This makes sure the frags array inside
seg_info does not go out of bounds.

Change-Id: I7fffba7f64da274aa73c558cfc63d90f4419a04d
This commit is contained in:
Debasis Das
2020-08-31 14:58:01 +05:30
committed by snandini
parent a24f3db18e
commit c1184913b7
4 changed files with 16 additions and 3 deletions
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dp/wifi3.0/dp_internal.h
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@@ -714,6 +714,7 @@ static inline void dp_update_pdev_ingress_stats(struct dp_pdev *tgtobj,
DP_STATS_AGGR_PKT(tgtobj, srcobj, tx_i.inspect_pkts);
DP_STATS_AGGR_PKT(tgtobj, srcobj, tx_i.raw.raw_pkt);
DP_STATS_AGGR(tgtobj, srcobj, tx_i.raw.dma_map_error);
DP_STATS_AGGR(tgtobj, srcobj, tx_i.raw.num_frags_overflow_err);
DP_STATS_AGGR(tgtobj, srcobj, tx_i.sg.dropped_host.num);
DP_STATS_AGGR(tgtobj, srcobj, tx_i.sg.dropped_target);
DP_STATS_AGGR_PKT(tgtobj, srcobj, tx_i.sg.sg_pkt);