Re: [PATCH v2] powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
From: Kunwu Chan
Date: Sun Dec 03 2023 - 21:28:04 EST
Sure,i'll follow your suggestion in v3 patch:
1. set new to NULL
2. add a 'if' judgment before 'kmem_cache_create'
Thanks,
Kunwu
On 2023/12/1 18:17, Michael Ellerman wrote:
avoid two calls to panic