Thanks for your reply.
Ok, I know what you mean, when name is NULL. The process should be
aborted and the specific reason for the error should be printed, not
just return.
I will update v2 patch with "panic".
Thanks again,
Kunwu
On 2023/11/28 19:32, Michael Ellerman wrote:
Kunwu Chan writ
Kunwu Chan writes:
> Hi Christophe,
>
> Thanks for your reply.
> It's my bad. According your reply, i read the code in
> sysfs_do_create_link_sd.There is a null pointer check indeed.
>
> My intention was to check null pointer after memory allocation.
> Whether we can add a comment here for someon
Hi Christophe,
Thanks for your reply.
It's my bad. According your reply, i read the code in
sysfs_do_create_link_sd.There is a null pointer check indeed.
My intention was to check null pointer after memory allocation.
Whether we can add a comment here for someone like me, the null pointer
che
Le 22/11/2023 à 10:00, Kunwu Chan a écrit :
> [Vous ne recevez pas souvent de courriers de chen...@kylinos.cn. Découvrez
> pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ]
>
> kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon fai
kasprintf() returns a pointer to dynamically allocated memory
which can be NULL upon failure. Ensure the allocation was successful
by checking the pointer validity.
Signed-off-by: Kunwu Chan
---
arch/powerpc/mm/init-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/mm/i
