Messages in this thread | | | From | Linus Walleij <> | Date | Fri, 27 Jan 2023 13:44:20 +0100 | Subject | Re: [PATCH] pinctrl: single: fix potential NULL dereference |
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On Fri, Nov 18, 2022 at 11:43 AM Maxim Korotkov <korotkov.maxim.s@gmail.com> wrote:
> Added checking of pointer "function" in pcs_set_mux(). > pinmux_generic_get_function() can return NULL and the pointer > "function" was dereferenced without checking against NULL. > > Found by Linux Verification Center (linuxtesting.org) with SVACE. > > Fixes: 571aec4df5b7 ("pinctrl: single: Use generic pinmux helpers for managing functions") > Signed-off-by: Maxim Korotkov <korotkov.maxim.s@gmail.com>
Patch applied for fixes.
Yours, Linus Walleij
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