From mboxrd@z Thu Jan 1 00:00:00 1970 From: herbert@gondor.apana.org.au (Herbert Xu) Date: Mon, 18 Jan 2016 23:24:57 +0800 Subject: lib: sw842: select crc32 In-Reply-To: <4168537.6I1FVkp3DA@wuerfel> References: <4168537.6I1FVkp3DA@wuerfel> Message-ID: <20160118152457.GD717@gondor.apana.org.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jan 13, 2016 at 11:24:02PM +0100, Arnd Bergmann wrote: > The sw842 library code was merged in linux-4.1 and causes a very rare randconfig > failure when CONFIG_CRC32 is not set: > > lib/built-in.o: In function `sw842_compress': > oid_registry.c:(.text+0x12ddc): undefined reference to `crc32_be' > lib/built-in.o: In function `sw842_decompress': > oid_registry.c:(.text+0x137e4): undefined reference to `crc32_be' > > This adds an explict 'select CRC32' statement, similar to what the other users > of the crc32 code have. In practice, CRC32 is always enabled anyway because > over 100 other symbols select it. > > Signed-off-by: Arnd Bergmann > Fixes: 2da572c959dd ("lib: add software 842 compression/decompression") Patch applied. Thanks! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt