On Sun, Jan 05, 2014 at 12:55:57PM +0000, Russell King - ARM Linux wrote: > On Sun, Jan 05, 2014 at 08:51:05PM +0800, Herbert Xu wrote: > > On Thu, Jan 02, 2014 at 07:16:46PM +0100, Ard Biesheuvel wrote: > > > On 2 January 2014 18:17, Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> wrote: > > > > Building a multi-arch kernel results in: > > > > > > > > arch/arm/crypto/built-in.o: In function `aesbs_xts_decrypt': > > > > sha1_glue.c:(.text+0x15c8): undefined reference to `bsaes_xts_decrypt' > > > > arch/arm/crypto/built-in.o: In function `aesbs_xts_encrypt': > > > > sha1_glue.c:(.text+0x1664): undefined reference to `bsaes_xts_encrypt' > > > > arch/arm/crypto/built-in.o: In function `aesbs_ctr_encrypt': > > > > sha1_glue.c:(.text+0x184c): undefined reference to `bsaes_ctr32_encrypt_blocks' > > > > arch/arm/crypto/built-in.o: In function `aesbs_cbc_decrypt': > > > > sha1_glue.c:(.text+0x19b4): undefined reference to `bsaes_cbc_encrypt' > > > > > > > > > > Interestingly, when I try to reproduce this, the reference is > > > (correctly) reported to reside in aesbs-glue.c and not sha1_glue.c > > > > > > > This code is already runtime-conditional on NEON being supported, so > > > > there's no point compiling it out depending on the minimum build > > > > architecture. > > > > > > > > > > Agreed. It is a leftover from the way this code was embedded into > > > OpenSSL originally. > > > > > > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > > > > --- > > > > This is more a request for acks since I'd like to keep it/push it through > > > > my tree to reduce the autobuilder failures. > > > > > > > > arch/arm/crypto/bsaes-armv7.pl | 2 +- > > > > > > The .S_shipped file produced by this script should be updated at the same time. > > > > > > Acked-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> > > > > Patch applied to the crypto tree. Thanks a lot! > > Since when do patches with "RFC" in the subject line get applied to other > people's trees? OK I'll back it out. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
