Re: [PATCH v9 2/3] mm: add a field to store names for private anonymous memory
From: Kees Cook <hidden>
Date: 2021-10-01 05:19:55
Also in:
linux-fsdevel, linux-mm, lkml
On Thu, Sep 30, 2021 at 08:44:25PM -0700, Suren Baghdasaryan wrote:
While testing v10 I found one case when () are used in the name
"dalvik-main space (region space)". So I can add ` and $ to the
restricted set but not ( and ). Kees, would you be happy with:
static inline bool is_valid_name_char(char ch)
{
return ch > 0x1f && ch < 0x7f && !strchr("\\`$[]", ch);
}
?That works for me! :) -- Kees Cook