From: Jakub Kicinski <kuba@kernel.org>
To: kernel test robot <lkp@intel.com>,
Russell King <rmk+kernel@armlinux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>,
ntfs3@lists.linux.dev, netdev@vger.kernel.org,
linux-parisc@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
amd-gfx@lists.freedesktop.org,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: [linux-next:master] BUILD SUCCESS WITH WARNING 76cf65d1377f733af1e2a55233e3353ffa577f54
Date: Mon, 24 Oct 2022 14:55:27 -0700 [thread overview]
Message-ID: <20221024145527.0eff7844@kernel.org> (raw)
In-Reply-To: <6356c451.pwLIF+9EvDUrDjTY%lkp@intel.com>
On Tue, 25 Oct 2022 00:58:57 +0800 kernel test robot wrote:
> drivers/net/phy/phylink.c:588 phylink_validate_mask_caps() warn: variable dereferenced before check 'state' (see line 583)
Hi Russell, I think the warning is semi-legit. Your commit f392a1846489
("net: phylink: provide phylink_validate_mask_caps() helper") added an
if (state) before defer'ing state but it's already deref'ed higher up
so can't be null.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-24 21:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-24 16:58 [linux-next:master] BUILD SUCCESS WITH WARNING 76cf65d1377f733af1e2a55233e3353ffa577f54 kernel test robot
2022-10-24 21:55 ` Jakub Kicinski [this message]
2022-10-25 8:21 ` Russell King (Oracle)
2022-10-25 18:52 ` Jakub Kicinski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221024145527.0eff7844@kernel.org \
--to=kuba@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=amd-gfx@lists.freedesktop.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-mm@kvack.org \
--cc=linux-parisc@vger.kernel.org \
--cc=lkp@intel.com \
--cc=netdev@vger.kernel.org \
--cc=ntfs3@lists.linux.dev \
--cc=rmk+kernel@armlinux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).