* [PATCH] pyh: qcom: fix the application of sizeof to pointer
@ 2021-12-08 1:03 davidcomponentone
2021-12-08 5:16 ` Bjorn Andersson
0 siblings, 1 reply; 5+ messages in thread
From: davidcomponentone @ 2021-12-08 1:03 UTC (permalink / raw)
To: agross
Cc: davidcomponentone, bjorn.andersson, kishon, vkoul, linux-arm-msm,
linux-phy, linux-kernel, Zeal Robot, Yang Guang
From: David Yang <davidcomponentone@gmail.com>
The coccinelle check report:
./drivers/phy/qualcomm/phy-qcom-edp.c:574:31-37:
ERROR: application of sizeof to pointer
Using the real size to fix it.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
Signed-off-by: David Yang <davidcomponentone@gmail.com>
---
drivers/phy/qualcomm/phy-qcom-edp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
index 17d5653b661d..5fe4eab9cac1 100644
--- a/drivers/phy/qualcomm/phy-qcom-edp.c
+++ b/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -571,7 +571,7 @@ static int qcom_edp_clks_register(struct qcom_edp *edp, struct device_node *np)
struct clk_init_data init = { };
int ret;
- data = devm_kzalloc(edp->dev, sizeof(data), GFP_KERNEL);
+ data = devm_kzalloc(edp->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
--
2.30.2
--
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^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] pyh: qcom: fix the application of sizeof to pointer
2021-12-08 1:03 [PATCH] pyh: qcom: fix the application of sizeof to pointer davidcomponentone
@ 2021-12-08 5:16 ` Bjorn Andersson
0 siblings, 0 replies; 5+ messages in thread
From: Bjorn Andersson @ 2021-12-08 5:16 UTC (permalink / raw)
To: davidcomponentone
Cc: agross, kishon, vkoul, linux-arm-msm, linux-phy, linux-kernel,
Zeal Robot, Yang Guang
On Tue 07 Dec 17:03 PST 2021, davidcomponentone@gmail.com wrote:
> From: David Yang <davidcomponentone@gmail.com>
>
> The coccinelle check report:
> ./drivers/phy/qualcomm/phy-qcom-edp.c:574:31-37:
> ERROR: application of sizeof to pointer
>
> Using the real size to fix it.
>
Thanks for the fix David.
Please see my answer here
https://lore.kernel.org/all/Ya96KOynsO478cVx@ripper/
Regards,
Bjorn
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
> Signed-off-by: David Yang <davidcomponentone@gmail.com>
> ---
> drivers/phy/qualcomm/phy-qcom-edp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
> index 17d5653b661d..5fe4eab9cac1 100644
> --- a/drivers/phy/qualcomm/phy-qcom-edp.c
> +++ b/drivers/phy/qualcomm/phy-qcom-edp.c
> @@ -571,7 +571,7 @@ static int qcom_edp_clks_register(struct qcom_edp *edp, struct device_node *np)
> struct clk_init_data init = { };
> int ret;
>
> - data = devm_kzalloc(edp->dev, sizeof(data), GFP_KERNEL);
> + data = devm_kzalloc(edp->dev, sizeof(*data), GFP_KERNEL);
> if (!data)
> return -ENOMEM;
>
> --
> 2.30.2
>
--
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH] pyh: qcom: fix the application of sizeof to pointer
@ 2021-12-10 6:21 davidcomponentone
2021-12-14 9:26 ` Vinod Koul
0 siblings, 1 reply; 5+ messages in thread
From: davidcomponentone @ 2021-12-10 6:21 UTC (permalink / raw)
To: agross
Cc: bjorn.andersson, davidcomponentone, kishon, vkoul, linux-arm-msm,
linux-phy, linux-kernel, Yang Guang, Zeal Robot
From: Yang Guang <yang.guang5@zte.com.cn>
The coccinelle check report:
./drivers/phy/qualcomm/phy-qcom-edp.c:574:31-37:
ERROR: application of sizeof to pointer
Using the real size to fix it.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: David Yang <davidcomponentone@gmail.com>
Signed-off-by: Yang Guang <yang.guang5@zte.com.cn>
---
drivers/phy/qualcomm/phy-qcom-edp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
index 17d5653b661d..a8ecd2e8442d 100644
--- a/drivers/phy/qualcomm/phy-qcom-edp.c
+++ b/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -571,7 +571,7 @@ static int qcom_edp_clks_register(struct qcom_edp *edp, struct device_node *np)
struct clk_init_data init = { };
int ret;
- data = devm_kzalloc(edp->dev, sizeof(data), GFP_KERNEL);
+ data = devm_kzalloc(edp->dev, struct_size(data, hws, 2), GFP_KERNEL);
if (!data)
return -ENOMEM;
--
2.30.2
--
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https://lists.infradead.org/mailman/listinfo/linux-phy
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] pyh: qcom: fix the application of sizeof to pointer
2021-12-10 6:21 davidcomponentone
@ 2021-12-14 9:26 ` Vinod Koul
2021-12-14 10:17 ` David Yang
0 siblings, 1 reply; 5+ messages in thread
From: Vinod Koul @ 2021-12-14 9:26 UTC (permalink / raw)
To: davidcomponentone
Cc: agross, bjorn.andersson, kishon, linux-arm-msm, linux-phy,
linux-kernel, Yang Guang, Zeal Robot
On 10-12-21, 14:21, davidcomponentone@gmail.com wrote:
> From: Yang Guang <yang.guang5@zte.com.cn>
>
> The coccinelle check report:
> ./drivers/phy/qualcomm/phy-qcom-edp.c:574:31-37:
> ERROR: application of sizeof to pointer
- this should be tagged v2
- You should always note the changes done in v2 (after the --- line)
- subsystem name is 'phy' and not pyh
- I have already applied fix e87f13c33e126ab2c72f9acb5ae98fbb93ddfd32
--
~Vinod
--
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] pyh: qcom: fix the application of sizeof to pointer
2021-12-14 9:26 ` Vinod Koul
@ 2021-12-14 10:17 ` David Yang
0 siblings, 0 replies; 5+ messages in thread
From: David Yang @ 2021-12-14 10:17 UTC (permalink / raw)
To: Vinod Koul
Cc: agross, bjorn.andersson, kishon, linux-arm-msm, linux-phy,
linux-kernel, Yang Guang, Zeal Robot
Sorry about that. Thank you for your advice.
On Tue, Dec 14, 2021 at 02:56:35PM +0530, Vinod Koul wrote:
> On 10-12-21, 14:21, davidcomponentone@gmail.com wrote:
> > From: Yang Guang <yang.guang5@zte.com.cn>
> >
> > The coccinelle check report:
> > ./drivers/phy/qualcomm/phy-qcom-edp.c:574:31-37:
> > ERROR: application of sizeof to pointer
>
> - this should be tagged v2
> - You should always note the changes done in v2 (after the --- line)
> - subsystem name is 'phy' and not pyh
> - I have already applied fix e87f13c33e126ab2c72f9acb5ae98fbb93ddfd32
>
> --
> ~Vinod
--
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^ permalink raw reply [flat|nested] 5+ messages in thread
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2021-12-08 5:16 ` Bjorn Andersson
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