Merge "msm: ipa: fix to not allow NAT DMA command without device initialization" (4624f8d7) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/platform/msm/ipa/ipa_v3/ipa_nat.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -1264,6 +1264,11 @@ int ipa3_table_dma_cmd(struct ipa_ioc_nat_dma_cmd *dma)
		goto bail;
		}

		if (!ipa3_ctx->nat_mem.dev.is_dev_init) {
		IPAERR_RL("NAT hasn't been initialized\n");
		return -EPERM;
		}

		for (cnt = 0; cnt < dma->entries; ++cnt) {
		result = ipa3_table_validate_table_dma_one(&dma->dma[cnt]);
		if (result) {