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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qReWj-005eRN-8r; Thu, 03 Aug 2023 20:02:29 +0000 Date: Thu, 3 Aug 2023 21:02:29 +0100 From: Matthew Wilcox To: kernel test robot Cc: Andrew Morton , Linux Memory Management List , linux-arm-msm@vger.kernel.org, linux-doc@vger.kernel.org, linux-rtc@vger.kernel.org, linux-serial@vger.kernel.org, Christoph Hellwig , Jens Axboe Subject: Re: [linux-next:master] BUILD REGRESSION fb4327106e5250ee360d0d8b056c1eef7eeb9a98 Message-ID: References: <202308040141.gUjtZ32J-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202308040141.gUjtZ32J-lkp@intel.com> X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 3D5D8180089 X-Stat-Signature: 6foq1r5u9xd5yntkt6y38r33jrysxkcu X-HE-Tag: 1691092954-879414 X-HE-Meta: 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 NFLd+kF/ +vJdAW3FxlyOJsr2XGwyXbC98q+O50+HQf4gKXH+5ZfVe+y3gofVL6U7ldnosUOa5CTY/bos/gA5aoukNxjSx00Je8MgAT0CXVLMLvqd1W2v8pwIX0rSIE81aaUm8VoQbYT3JH4oMYOKJu4o= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Aug 04, 2023 at 01:34:01AM +0800, kernel test robot wrote: > arm-linux-gnueabi-ld: storage.c:(.text+0x27c): undefined reference to `__brelse' > arm-linux-gnueabi-ld: storage.c:(.text+0x9c): undefined reference to `__bread_gfp' > storage.c:(.text+0x22c): undefined reference to `__bread_gfp' > storage.c:(.text+0x64): undefined reference to `__brelse' I think something like this would fix it. Jens? Christoph? +++ b/fs/romfs/Kconfig @@ -2,6 +2,7 @@ config ROMFS_FS tristate "ROM file system support" depends on BLOCK || MTD + select BUFFER_HEAD help This is a very small read-only file system mainly intended for initial ram disks of installation disks, but it could be used for romfs has a few options and I spent no time looking at this closely; maybe not every version of romfs needs buffer heads.