patch "staging: bcm2835-audio: double free in init error path" added to staging-testing

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    staging: bcm2835-audio: double free in init error path

to my staging git tree which can be found at
    git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
in the staging-testing branch.

The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)

The patch will be merged to the staging-next branch sometime soon,
after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.


>From 649496b603000135683ee76d7ea499456617bf17 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 17 Dec 2018 10:08:54 +0300
Subject: staging: bcm2835-audio: double free in init error path

We free instance here and in the caller.  It should be only the caller
which handles it.

Fixes: d7ca3a71545b ("staging: bcm2835-audio: Operate non-atomic PCM ops")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
index 0db412fd7c55..c0debdbce26c 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -138,7 +138,6 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_instance,
 		dev_err(instance->dev,
 			"failed to open VCHI service connection (status=%d)\n",
 			status);
-		kfree(instance);
 		return -EPERM;
 	}
 
-- 
2.20.1