From: Klaus Jensen <[email protected]> Fix potentially overflowing shift operation.
Cc: [email protected] Suggested-by: Peter Maydell <[email protected]> Resolves: Coverity CID 1663674 Fixes: ec917cd49918 ("hw/nvme: fix FDP set FDP events") Signed-off-by: Klaus Jensen <[email protected]> --- hw/nvme/ctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index a67e1598891c..40f22fdc40bd 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -6622,7 +6622,7 @@ static uint16_t nvme_set_feature_fdp_events(NvmeCtrl *n, NvmeNamespace *ns, if (!shift && event_type) { continue; } - event_mask |= (1 << nvme_fdp_evf_shifts[events[i]]); + event_mask |= (1ULL << nvme_fdp_evf_shifts[events[i]]); } if (enable) { --- base-commit: 299e7557ed15a9a325620698add379a3ce2d1d95 change-id: 20260728-fix-shift-525e53c1df6f Best regards, -- Klaus Jensen <[email protected]>
