diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0480-staging-bcm2835-audio-double-free-in-init-error-path.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0480-staging-bcm2835-audio-double-free-in-init-error-path.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0480-staging-bcm2835-audio-double-free-in-init-error-path.patch b/target/linux/brcm2708/patches-4.19/950-0480-staging-bcm2835-audio-double-free-in-init-error-path.patch new file mode 100644 index 0000000000..f5a83bd1b9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0480-staging-bcm2835-audio-double-free-in-init-error-path.patch @@ -0,0 +1,30 @@ +From 9886534de7551e0a59e90677bd1bab0539102772 Mon Sep 17 00:00:00 2001 +From: Dan Carpenter <dan.carpenter@oracle.com> +Date: Mon, 17 Dec 2018 10:08:54 +0300 +Subject: [PATCH 480/703] staging: bcm2835-audio: double free in init error + path + +commit 136ff5e49271c4c8fceeca5491c48e66b961564b upstream. + +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(-) + +--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c ++++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c +@@ -145,7 +145,6 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_ + dev_err(instance->dev, + "failed to open VCHI service connection (status=%d)\n", + status); +- kfree(instance); + return -EPERM; + } + |