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    Subject[PATCH 5.19 0372/1157] media: camss: csid: fix wrong size passed to devm_kmalloc_array()
    Date
    From: Yang Yingliang <yangyingliang@huawei.com>

    [ 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@huawei.com>
    Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
    Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/media/platform/qcom/camss/camss-csid.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    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;
    --
    2.35.1


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