netdev - [PATCH 0/4] ath10k: a few incorrect return handling fix-up

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1419942046-17985-1-git-send-email-der.herr@hofr.at>
Date:	Tue, 30 Dec 2014 07:20:42 -0500
From:	Nicholas Mc Guire <der.herr@...r.at>
To:	Kalle Valo <kvalo@....qualcomm.com>
Cc:	Michal Kazior <michal.kazior@...to.com>,
	Ben Greear <greearb@...delatech.com>,
	Chun-Yeow Yeoh <yeohchunyeow@...il.com>,
	Yanbo Li <yanbol@....qualcomm.com>, ath10k@...ts.infradead.org,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Nicholas Mc Guire <der.herr@...r.at>
Subject: [PATCH 0/4] ath10k: a few incorrect return handling fix-up

wait_for_completion_timeout does not return negative values so the tests
for <= 0 are not needed and the case differentiation in the error handling
path unnecessary.

patch was only compile tested x86_64_defconfig + CONFIG_ATH_CARDS=m
CONFIG_ATH10K=m

patch is against linux-next 3.19.0-rc1 -next-20141226

None of the proposed cleanups are critical.
All changes should only be removing unreachable cases.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html