linux-kernel - Re: [PATCH] [v2] scsi: qla2xxx: avoid stack frame size warning in qla

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] [day] [month] [year] [list]

Message-ID: <yq1ms9woc87.fsf@ca-mkp.ca.oracle.com>
Date: Tue, 24 Jun 2025 21:13:47 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Nilesh Javali <njavali@...vell.com>,
        GR-QLogic-Storage-Upstream@...vell.com,
        "James E.J. Bottomley"
 <James.Bottomley@...senPartnership.com>,
        "Martin K. Petersen"
 <martin.petersen@...cle.com>,
        Arnd Bergmann <arnd@...db.de>, Quinn Tran
 <qutran@...vell.com>,
        Himanshu Madhani <himanshu.madhani@...cle.com>,
        "Dr. David Alan Gilbert" <linux@...blig.org>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [v2] scsi: qla2xxx: avoid stack frame size warning in
 qla_dfs


Arnd,

> The qla2x00_dfs_tgt_port_database_show() function constructs a fake
> fc_port_t object on the stack, which depending on the configuration is
> large enough to exceed the stack size warning limit:

Applied to 6.17/scsi-staging, thanks!

-- 
Martin K. Petersen