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qcacmn: fix invalid access to hif_ext_group issue

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hif_ext_group is not initialized if DP interrupt is not registed
like monitor mode, invalid access will happen in function
hif_hist_record_event.

if hif_num_extgroup is 0, stop access to hif_ext_group member.

Change-Id: Id4432577446caa8887ca6d1fb8b669dda8c9fdf3
CRs-Fixed: 2475506
This commit is contained in:
Jinwei Chen 2019-06-20 15:10:51 +08:00 • committed by nshrivas
commit 5372d55f63
1 changed files with 1 additions and 1 deletions
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2
hif/src/hif_exec.c
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@ -53,7 +53,7 @@ void hif_hist_record_event(struct hif_opaque_softc *hif_ctx,
struct hif_event_record *record;
int record_index;
if (!event)
if (!hif_state->hif_num_extgroup)
return;
if (scn->event_disable_mask & BIT(event->type))