linux-kernel - Re: UBSAN: Undefined behaviour in drivers/net/wireless/intel/iwlwifi/mvm/utils.c:838:5

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Message-ID: <87r2ro9xhq.fsf@purkki.adurom.net>
Date:   Thu, 21 Dec 2017 12:38:41 +0200
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Paul Menzel <pmenzel+linux-wireless@...gen.mpg.de>
Cc:     Luca Coelho <luca@...lho.fi>,
        Johannes Berg <johannes.berg@...el.com>,
        Emmanuel Grumbach <emmanuel.grumbach@...el.com>,
        Intel Linux Wireless <linuxwifi@...el.com>,
        linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
        it+linux-wireless@...gen.mpg.de
Subject: Re: UBSAN: Undefined behaviour in drivers/net/wireless/intel/iwlwifi/mvm/utils.c:838:5

Paul Menzel <pmenzel+linux-wireless@...gen.mpg.de> writes:

>> http://pastebin.coelho.fi/7b624f474846da52.txt
>
> Thank you. The warning is gone now. Thank you. For the next time, it’d
> be great to provide the output of `git format-patch -1`, which can be
> applied with `git am`. The output of `git show` is with my knowledge
> hard to apply.

'patch -p1 < foo.patch' should work. Of course it omits the commit log
but is usually enough for testing purposes.

-- 
Kalle Valo