On Tue, Apr 04, 2023 at 03:22:09PM +0800, xiongxin wrote:
> In the memory allocation of rp->domains in rapl_detect_domains(), there
> is an additional memory of struct rapl_domain allocated to prevent the
> pointer out of bounds called later.
>
> Optimize the code here to save sizeof(struct rapl_domain) bytes of
> memory.
>
> Test in Intel NUC (i5-1135G7).
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: xiongxin <xiongxin@xxxxxxxxxx>
> Tested-by: xiongxin <xiongxin@xxxxxxxxxx>
> ---
> drivers/powercap/intel_rapl_common.c | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
>
<formletter>
This is not the correct way to submit patches for inclusion in the
stable kernel tree. Please read:
https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.
</formletter>
