Re: [PATCH] HID: playstation: Add missing check for input_ff_create_memless

From: Markus Elfring
Date: Mon Nov 17 2025 - 09:47:50 EST


> The ps_gamepad_create() function calls input_ff_create_memless()
> without verifying its return value, which can lead to incorrect
> behavior or potential crashes when FF effects are triggered.

You may occasionally put more than 64 characters into text lines
of such a change description.
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.18-rc5#n658


> Add a check for the return value of input_ff_create_memless().

Would it be helpful to append parentheses also to the function name
in the summary phrase?

Regards,
Markus