18 Feb
2025
18 Feb
'25
8:18 a.m.
On Mon, 17 Feb 2025 at 17:00, Haoxiang Li haoxiang_li2024@163.com wrote:
Add check for the return value of __pgd_alloc() in pgd_alloc() to prevent null pointer dereference.
Fixes: a9b3c355c2e6 ("asm-generic: pgalloc: provide generic __pgd_{alloc,free}") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li haoxiang_li2024@163.com
As akpm has already taken this: Reviewed-by: Geert Uytterhoeven geert@linux-m68k.org Acked-by: Geert Uytterhoeven geert@linux-m68k.org
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds