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Merge "qcacmn: Array Indexing after validating 'ce_id'"

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2022-11-20 06:53:45 -08:00
committed by Gerrit - the friendly Code Review server
parent 1d310855fa adb0db98bc
commit 9345e3e5b3
1 changed files with 3 additions and 1 deletions
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4
hif/src/ce/ce_tasklet.c
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@@ -874,7 +874,7 @@ irqreturn_t ce_dispatch_interrupt(int ce_id,
struct HIF_CE_state *hif_ce_state = tasklet_entry->hif_ce_state; struct HIF_CE_state *hif_ce_state = tasklet_entry->hif_ce_state;
struct hif_softc *scn = HIF_GET_SOFTC(hif_ce_state); struct hif_softc *scn = HIF_GET_SOFTC(hif_ce_state);
struct hif_opaque_softc *hif_hdl = GET_HIF_OPAQUE_HDL(scn); struct hif_opaque_softc *hif_hdl = GET_HIF_OPAQUE_HDL(scn);
struct CE_state *ce_state = scn->ce_id_to_state[ce_id]; struct CE_state *ce_state;
if (tasklet_entry->ce_id != ce_id) { if (tasklet_entry->ce_id != ce_id) {
bool rl; bool rl;
@@ -895,6 +895,8 @@ irqreturn_t ce_dispatch_interrupt(int ce_id,
return IRQ_NONE; return IRQ_NONE;
} }
ce_state = scn->ce_id_to_state[ce_id];
ce_interrupt_lock(ce_state); ce_interrupt_lock(ce_state);
if (ce_check_tasklet_status(ce_id, tasklet_entry)) { if (ce_check_tasklet_status(ce_id, tasklet_entry)) {
ce_interrupt_unlock(ce_state); ce_interrupt_unlock(ce_state);