linux-kernel - Re: [PATCH v2] selftests: arm64: Check fread return value in exec

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Message-Id: <175734023581.133744.8096458683777089384.b4-ty@kernel.org>
Date: Mon,  8 Sep 2025 16:55:30 +0100
From: Will Deacon <will@...nel.org>
To: broonie@...nel.org,
	Bala-Vignesh-Reddy <reddybalavignesh9979@...il.com>
Cc: catalin.marinas@....com,
	kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	shuah@...nel.org,
	linux-kselftest@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] selftests: arm64: Check fread return value in exec_target

On Fri, 08 Aug 2025 13:38:30 +0530, Bala-Vignesh-Reddy wrote:
> Fix -Wunused-result warning generated when compiled with gcc 13.3.0,
> by checking fread's return value and handling errors, preventing
> potential failures when reading from stdin.
> 
> Fixes compiler warning:
> warning: ignoring return value of 'fread' declared with attribute
> 'warn_unused_result' [-Wunused-result]
> 
> [...]

Applied to arm64 (for-next/selftests), thanks!

[1/1] selftests: arm64: Check fread return value in exec_target
      https://git.kernel.org/arm64/c/a679e5683d3e

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev