linux-kernel - Re: [PATCH v4] ext4: Annotate struct ext4_xattr_inode_array with __counted

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: <172476284022.635532.12692920677759695178.b4-ty@mit.edu>
Date: Tue, 27 Aug 2024 08:47:32 -0400
From: "Theodore Ts'o" <tytso@....edu>
To: adilger.kernel@...ger.ca, kees@...nel.org, gustavoars@...nel.org,
        Thorsten Blum <thorsten.blum@...lux.com>
Cc: "Theodore Ts'o" <tytso@....edu>, linux-ext4@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH v4] ext4: Annotate struct ext4_xattr_inode_array with __counted_by()


On Wed, 31 Jul 2024 00:02:02 +0200, Thorsten Blum wrote:
> Add the __counted_by compiler attribute to the flexible array member
> inodes to improve access bounds-checking via CONFIG_UBSAN_BOUNDS and
> CONFIG_FORTIFY_SOURCE.
> 
> Remove the now obsolete comment on the count field.
> 
> In ext4_expand_inode_array(), use struct_size() instead of offsetof()
> and remove the local variable count. Increment the count field before
> adding a new inode to the inodes array.
> 
> [...]

Applied, thanks!

[1/1] ext4: Annotate struct ext4_xattr_inode_array with __counted_by()
      commit: 01cdf03b1378f2d860d4eb5951895a92002226a3

Best regards,
-- 
Theodore Ts'o <tytso@....edu>