Commit d4557ad6 authored Jul 13, 2017 by Tharun Kumar Merugu Committed by Gerrit - the friendly Code Review server Aug 01, 2017

msm: ADSPRPC: Fix for NULL pointer dereference



verify fl->sctx to avoid NULL pointer dereference
in fastrpc_device_ioctl

Change-Id: Ie6e45d4e5ddbfb592bf2a891730aab071ffbd538
Acked-by: Chenna Kesava Raju <chennak@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>

parent 0fda0080

drivers/char/adsprpc.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -2059,6 +2059,7 @@ static int fastrpc_get_info(struct fastrpc_file fl, uint32_t info)
		VERIFY(err, fl && fl->sctx);
		if (err)
		goto bail;
		if (fl->sctx)
		*info = (fl->sctx->smmu.enabled ? 1 : 0);
		bail:
		return err;