This is a note to let you know that I've just added the patch titled
media: camss: csid: fix wrong size passed to devm_kmalloc_array()
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-camss-csid-fix-wrong-size-passed-to-devm_kmall.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f6935222f66e72586720f2e03f022efca2195fd2
Author: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Date: Mon May 9 15:04:59 2022 +0100
media: camss: csid: fix wrong size passed to devm_kmalloc_array()
[ Upstream commit 4c25384d136642d72098e36201ca988533e73065 ]
'supplies' is a pointer, the real size of struct regulator_bulk_data
should be pass to devm_kmalloc_array().
Fixes: 0d8140179715 ("media: camss: Add regulator_bulk support")
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c
index f993f349b66b..80628801cf09 100644
--- a/drivers/media/platform/qcom/camss/camss-csid.c
+++ b/drivers/media/platform/qcom/camss/camss-csid.c
@@ -666,7 +666,7 @@ int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid,
if (csid->num_supplies) {
csid->supplies = devm_kmalloc_array(camss->dev,
csid->num_supplies,
- sizeof(csid->supplies),
+ sizeof(*csid->supplies),
GFP_KERNEL);
if (!csid->supplies)
return -ENOMEM;
