qcacmn: fix invalid access to hif_ext_group issue · 5372d55f63 - n4ne's Gogs

qcacmn: fix invalid access to hif_ext_group issue

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

Jinwei Chen 5 years ago

parent

4a6c3e8568

commit

5372d55f63

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
hif/src/hif_exec.c
							 
								View File
							
				@@ -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))