Re: [PATCH linux-next] tee/optee/shm_pool: fix application of sizeof to pointer

On Thu, Sep 02, 2021 at 11:34:28AM +0100, Daniel Thompson wrote:

On Thu, Aug 19, 2021 at 08:21:27PM -0700, CGEL wrote:

...

From: jing yangyang jing.yangyang@zte.com.cn

sizeof when applied to a pointer typed expression gives the size of the pointer.

./drivers/tee/optee/shm_pool.c:38:28-34: ERROR application of sizeof to pointer

This issue was detected with the help of Coccinelle.

Reported-by: Zeal Robot zealci@zte.com.cn Signed-off-by: jing yangyang jing.yangyang@zte.com.cn

This should not affect code generation since both pages and *pages are pointers but the change looks good to me.

Reviewed-by: Daniel Thompson daniel.thompson@linaro.org

Thanks for reviewing, I agree with your analysis. I'm picking this up as a bugfix for V5.15.

Cheers, Jens