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Date: Sun, 19 May 2024 19:39:38 -0700
From: Kees Cook <keescook@chromium.org>
To: Kent Overstreet <kent.overstreet@linux.dev>,
	Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	linux-bcachefs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [GIT PULL] bcachefs updates fro 6.10-rc1
Message-ID: <202405191921.C218169@keescook>
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On Sun, May 19, 2024 at 12:14:34PM -0400, Kent Overstreet wrote:
> [...]
> bcachefs changes for 6.10-rc1
> [...]
>       bcachefs: bch2_btree_path_to_text()

Hi Kent,

I've asked after this before[1], but there continues to be a lot of
bcachefs development going on that is only visible when it appears in
-next or during the merge window. I cannot find the above commit on
any mailing list on lore.kernel.org[2]. The rules for -next are clear:
patches _must_ appear on a list _somewhere_ before they land in -next
(much less Linus's tree). The point is to get additional reviews, and
to serve as a focal point for any discussions that pop up over a given
change. Please adjust the bcachefs development workflow to address this.

Anyway, in reference to the above commit, please scrub bcachefs of its
%px format string uses. Neither it nor %p should be used[3][4] in new
code. (Which is, again, something checkpatch.pl will warn about.)

Thanks!

-Kees

[1] https://lore.kernel.org/all/202401101525.112E8234@keescook/
[2] https://lore.kernel.org/linux-bcachefs/?q=bch2_btree_path_to_text
[3] https://docs.kernel.org/process/deprecated.html#p-format-specifier
[4] https://lore.kernel.org/lkml/CA+55aFwQEd_d40g4mUCSsVRZzrFPUJt74vc6PPpb675hYNXcKw@mail.gmail.com/

-- 
Kees Cook