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[86.26.100.93]) by smtp.gmail.com with ESMTPSA id r6-v6sm26165729wrg.73.2018.05.25.07.38.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 25 May 2018 07:38:26 -0700 (PDT) From: Srinivas Kandagatla To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org, Srinivas Kandagatla Subject: [PATCH v3 5/8] slimbus: messaging: initialize completion correctly Date: Fri, 25 May 2018 15:36:15 +0100 Message-Id: <20180525143618.820-6-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180525143618.820-1-srinivas.kandagatla@linaro.org> References: <20180525143618.820-1-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org slim_val_inf can contain random value from stack, make sure the completion is initialized to NULL while filling the msg. Signed-off-by: Srinivas Kandagatla --- drivers/slimbus/messaging.c | 1 + 1 file changed, 1 insertion(+) -- 2.16.2 diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c index 1c57b631031a..e3605ed1c459 100644 --- a/drivers/slimbus/messaging.c +++ b/drivers/slimbus/messaging.c @@ -246,6 +246,7 @@ static void slim_fill_msg(struct slim_val_inf *msg, u32 addr, msg->num_bytes = count; msg->rbuf = rbuf; msg->wbuf = wbuf; + msg->comp = NULL; } /**