Merge "msm: ADSPRPC: Add exec permission for hyp_assign_phys" (150e8fab) · Commits · e / devices / android_kernel_sony_msm8998

drivers/char/adsprpc.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -320,6 +320,7 @@ static struct fastrpc_channel_ctx gcinfo[NUM_CHANNELS] = {
		.channel = SMD_APPS_DSPS,
		.link.link_info.edge = "dsps",
		.link.link_info.transport = "smem",
		.vmid = VMID_SSC_Q6,
		},
		{
		.name = "cdsprpc-smd",
		@@ -700,7 +701,7 @@ static int fastrpc_mmap_create(struct fastrpc_file *fl, int fd, unsigned attr,
		if (vmid) {
		int srcVM[1] = {VMID_HLOS};
		int destVM[2] = {VMID_HLOS, vmid};
		int destVMperm[2] = {PERM_READ \| PERM_WRITE,
		int destVMperm[2] = {PERM_READ \| PERM_WRITE \| PERM_EXEC,
		PERM_READ \| PERM_WRITE \| PERM_EXEC};

		VERIFY(err, !hyp_assign_phys(map->phys,
		@@ -772,7 +773,7 @@ static int fastrpc_buf_alloc(struct fastrpc_file *fl, ssize_t size,
		if (vmid) {
		int srcVM[1] = {VMID_HLOS};
		int destVM[2] = {VMID_HLOS, vmid};
		int destVMperm[2] = {PERM_READ \| PERM_WRITE,
		int destVMperm[2] = {PERM_READ \| PERM_WRITE \| PERM_EXEC,
		PERM_READ \| PERM_WRITE \| PERM_EXEC};

		VERIFY(err, !hyp_assign_phys(buf->phys, buf_page_size(size),