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-prev] [thread-next>] [day] [month] [year] [list]
Date:   Thu, 02 Mar 2017 23:30:45 +0000
From:   David Howells <dhowells@...hat.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     dhowells@...hat.com, netdev@...r.kernel.org,
        linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] rxrpc: Fix potential NULL-pointer exception

David Howells <dhowells@...hat.com> wrote:

> Fix a potential NULL-pointer exception in rxrpc_do_sendmsg().  The call
> state check that I added should have gone into the else-body of the
> if-statement where we actually have a call to check.
> 
> Found by CoverityScan CID#1414316 ("Dereference after null check").
> 
> Fixes: 540b1c48c37a ("rxrpc: Fix deadlock between call creation and sendmsg/recvmsg")
> Reported-by: Colin Ian King <colin.king@...onical.com>
> Signed-off-by: David Howells <dhowells@...hat.com>

Please ignore this - there's another patch interposed that I haven't sent
upstream yet.  Will rebase on net/master.

David

Powered by blists - more mailing lists