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
| ||
|
Message-Id: <170252162573.2494.15854060448020289393.git-patchwork-notify@kernel.org> Date: Thu, 14 Dec 2023 02:40:25 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Kees Cook <keescook@...omium.org> Cc: rajur@...lsio.com, lkp@...el.com, davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH] cxgb3: Avoid potential string truncation in desc Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@...nel.org>: On Tue, 12 Dec 2023 14:09:57 -0800 you wrote: > Builds with W=1 were warning about potential string truncations: > > drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c: In function 'cxgb_up': > drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c:394:38: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 5 and 20 [-Wformat-truncation=] > 394 | "%s-%d", d->name, pi->first_qset + i); > | ^~ > In function 'name_msix_vecs', > inlined from 'cxgb_up' at drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c:1264:3: drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c:394:34: note: directive argument in the range [-2147483641, 509] > 394 | "%s-%d", d->name, pi->first_qset + i); > | ^~~~~~~ > drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c:393:25: note: 'snprintf' output between 3 and 28 bytes into a destination of size 21 > 393 | snprintf(adap->msix_info[msi_idx].desc, n, > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 394 | "%s-%d", d->name, pi->first_qset + i); > | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > [...] Here is the summary with links: - cxgb3: Avoid potential string truncation in desc https://git.kernel.org/netdev/net-next/c/bc044ae9d64b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
Powered by blists - more mailing lists