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SubjectRe: [PATCH v2] pci: pcie-rcar: fix a potential NULL pointer dereference
On Thu, Mar 14, 2019 at 9:08 AM Kangjie Lu <> wrote:
> In case __get_free_pages fails and returns NULL, the fix returns
> -ENOMEM and releases resources to avoid NULL pointer dereference.
> Signed-off-by: Kangjie Lu <>

Please keep my
Reviewed-by: Geert Uytterhoeven <>



Geert Uytterhoeven -- There's lots of Linux beyond ia32 --

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

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