linux-kernel - Re: [PATCH] fs/ext4/acl: apply umask if ACL support is disabled

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Message-Id: <169661554698.173366.5671652974499380760.b4-ty@mit.edu>
Date:   Fri,  6 Oct 2023 14:06:22 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Andreas Dilger <adilger.kernel@...ger.ca>,
        Max Kellermann <max.kellermann@...os.com>
Cc:     "Theodore Ts'o" <tytso@....edu>, stable@...r.kernel.org,
        linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
        "J. Bruce Fields" <bfields@...ldses.org>
Subject: Re: [PATCH] fs/ext4/acl: apply umask if ACL support is disabled


On Tue, 19 Sep 2023 10:18:23 +0200, Max Kellermann wrote:
> The function ext4_init_acl() calls posix_acl_create() which is
> responsible for applying the umask.  But without
> CONFIG_EXT4_FS_POSIX_ACL, ext4_init_acl() is an empty inline function,
> and nobody applies the umask.
> 
> This fixes a bug which causes the umask to be ignored with O_TMPFILE
> on ext4:
> 
> [...]

Applied, thanks!

[1/1] fs/ext4/acl: apply umask if ACL support is disabled
      commit: 484fd6c1de13b336806a967908a927cc0356e312

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