linux-kernel - new sparse warning fs/cifs/cifsfs.c:168:15: warning: dereference of noderef expression fs/cifs/cifsfs.c:542:15: warning: dereference of noderef expression

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: <CAH2r5mszsiu2Gm-DPbfT8UReT=eBTf4Du4eyEapG8Ayn7UN1pw@mail.gmail.com>
Date:	Sun, 7 Aug 2011 11:22:51 -0500
From:	Steve French <smfrench@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>, linux-cifs@...r.kernel.org
Subject: new sparse warning fs/cifs/cifsfs.c:168:15: warning: dereference of
 noderef expression fs/cifs/cifsfs.c:542:15: warning: dereference of noderef expression

I noticed a series of sparse warnings (on all calls to cifs's GetXid
after building on a newly install fc15 system (yum installed a sparse
binary dated June 23).

fs/cifs/cifsfs.c:168:15: warning: dereference of noderef expression
fs/cifs/cifsfs.c:542:15: warning: dereference of noderef expression

Has sparse changed to add a new warning - I see (from quick search)
others getting this on other modules years ago, but I didn't see
anything obvious wrong with the definition of the function, and I
hadn't noticed sparse complaining about it before, and would like to
remove the 50+ new messages as they clutter the build output.
-- 
Thanks,

Steve
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/