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Tue, 20 Jan 2026 16:18:40 +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 AsD2AuCqb2mZTgAAD6G6ig (envelope-from ); Tue, 20 Jan 2026 16:18:40 +0000 Date: Tue, 20 Jan 2026 17:18:38 +0100 From: David Sterba To: Mark Brown Cc: Boris Burkov , Johannes Thumshirn , Qu Wenruo , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the btrfs-fixes tree Message-ID: <20260120161838.GD26902@suse.cz> Reply-To: dsterba@suse.cz References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) X-Spam-Score: -4.00 X-Spamd-Result: default: False [-4.00 / 50.00]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; HAS_REPLYTO(0.30)[dsterba@suse.cz]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; MID_RHS_MATCH_FROM(0.00)[]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; TO_DN_ALL(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[6]; REPLYTO_ADDR_EQ_FROM(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; REPLYTO_DOM_NEQ_TO_DOM(0.00)[] X-Spam-Level: X-Spam-Flag: NO On Tue, Jan 20, 2026 at 12:07:58PM +0000, Mark Brown wrote: > Hi all, > > After merging the btrfs-fixes tree, today's linux-next build > (arm64 defconfig) failed like this: > > /tmp/next/build/fs/btrfs/free-space-tree.c: In function 'btrfs_delete_orphan_free_space_entries': > /tmp/next/build/fs/btrfs/free-space-tree.c:1765:9: error: implicit declaration of function 'BTRFS_PATH_AUTO_RELEASE'; did you mean 'BTRFS_PATH_AUTO_FREE'? [-Wimplicit-function-declaration] > 1765 | BTRFS_PATH_AUTO_RELEASE(path); > | ^~~~~~~~~~~~~~~~~~~~~~~ > | BTRFS_PATH_AUTO_FREE > /tmp/next/build/fs/btrfs/free-space-tree.c:1765:33: error: 'path' undeclared (first use in this function) > 1765 | BTRFS_PATH_AUTO_RELEASE(path); > | ^~~~ > /tmp/next/build/fs/btrfs/free-space-tree.c:1765:33: note: each undeclared identifier is reported only once for each function it appears in > /tmp/next/build/fs/btrfs/free-space-tree.c:1817:1: error: control reaches end of non-void function [-Werror=return-type] > 1817 | } > | ^ > cc1: some warnings being treated as errors > > Caused by commit > > 7fcf8455f610b (btrfs: reject new transactions if the fs is fully read-only) > > I have used the version from 20260119 instead. Sorry, I'll drop the patch from next-fixes.