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Mon, 15 Sep 2025 11:39:39 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id uDKLBPv6x2gqKQAAD6G6ig (envelope-from ); Mon, 15 Sep 2025 11:39:39 +0000 Message-ID: Subject: Re: [PATCH] init: INITRAMFS_PRESERVE_MTIME should depend on BLK_DEV_INITRD From: Martin Wilck To: Geert Uytterhoeven , Andrew Morton , David Disseldorp , Alexander Viro , Christian Brauner , Jan Kara Cc: Askar Safin , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Date: Mon, 15 Sep 2025 13:39:38 +0200 In-Reply-To: <9a65128514408dc7de64cf4fea75c1a8342263ea.1757920006.git.geert+renesas@glider.be> References: <9a65128514408dc7de64cf4fea75c1a8342263ea.1757920006.git.geert+renesas@glider.be> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[99.99%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_ALL(0.00)[]; TAGGED_RCPT(0.00)[renesas]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_VIA_SMTP_AUTH(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; RCPT_COUNT_SEVEN(0.00)[9]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_DN_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[gmail.com,vger.kernel.org]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:mid,suse.com:email,imap1.dmz-prg2.suse.org:helo] X-Spam-Flag: NO X-Spam-Level: X-Spam-Score: -2.80 On Mon, 2025-09-15 at 09:11 +0200, Geert Uytterhoeven wrote: > INITRAMFS_PRESERVE_MTIME is only used in init/initramfs.c and > init/initramfs_test.c.=C2=A0 Hence add a dependency on BLK_DEV_INITRD, to > prevent asking the user about this feature when configuring a kernel > without initramfs support. >=20 > Fixes: 1274aea127b2e8c9 ("initramfs: add INITRAMFS_PRESERVE_MTIME > Kconfig option") > Signed-off-by: Geert Uytterhoeven Reviewed-by: Martin Wilck > --- > =C2=A0init/Kconfig | 1 + > =C2=A01 file changed, 1 insertion(+) >=20 > diff --git a/init/Kconfig b/init/Kconfig > index e3eb63eadc8757a1..c0c61206499e6bd5 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -1501,6 +1501,7 @@ config BOOT_CONFIG_EMBED_FILE > =C2=A0 > =C2=A0config INITRAMFS_PRESERVE_MTIME > =C2=A0 bool "Preserve cpio archive mtimes in initramfs" > + depends on BLK_DEV_INITRD > =C2=A0 default y > =C2=A0 help > =C2=A0 =C2=A0 Each entry in an initramfs cpio archive carries an mtime > value. When