msm: adsprpc: validate remote parameters pointer



Verify that remote parameters pointer is not NULL in get_args.

Change-Id: I0789e8ea875221de5809598419bc7f842aa3e22e
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>

parent 8f2d81a9

drivers/char/adsprpc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1523,7 +1523,7 @@ static int get_args(uint32_t kernel, struct smq_invoke_ctx *ctx)
		/* copy non ion buffers */
		PERF(ctx->fl->profile, GET_COUNTER(perf_counter, PERF_COPY),
		rlen = copylen - metalen;
		for (oix = 0; oix < inbufs + outbufs; ++oix) {
		for (oix = 0; rpra && oix < inbufs + outbufs; ++oix) {
		int i = ctx->overps[oix]->raix;
		struct fastrpc_mmap *map = ctx->maps[i];
		size_t mlen;