Merge "scsi: ufs: Check qcg before dereferencing" (829fba66) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/scsi/ufs/ufs-qcom.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2493,6 +2493,9 @@ static void ufs_qcom_qos(struct ufs_hba *hba, int tag, bool is_scsi_cmd)
		if (cpu < 0)
		return;
		qcg = cpu_to_group(host->ufs_qos, cpu);
		if (!qcg)
		return;

		if (qcg->voted) {
		dev_dbg(qcg->host->hba->dev, "%s: qcg: 0x%08x \| Mask: 0x%08x - Already voted - return\n",
		__func__, qcg, qcg->mask);