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* [PATCH 0/2] Fix build break on dependency from CRYPTO
@ 2014-07-11 15:59 Dmitry Kasatkin
  2014-07-11 15:59 ` [PATCH 1/2] asymmetric_keys: make crypto builtin if asymmetric keys selected as builtin Dmitry Kasatkin
  2014-07-11 15:59 ` [PATCH 2/2] digsig: make crypto builtin if digsig selected as builtin Dmitry Kasatkin
  0 siblings, 2 replies; 7+ messages in thread
From: Dmitry Kasatkin @ 2014-07-11 15:59 UTC (permalink / raw)
  To: zohar, dhowells, linux-security-module, linux-crypto
  Cc: linux-kernel, dmitry.kasatkin, Dmitry Kasatkin

I got a message from random config robot that he found a build break...
It happens because certain modules which are compiled as builtin depends
on CRYPTO=m and select required components as modules instead of making
them builtin. Here is couple of patches to fix it.

config: i386-randconfig-c1-07060441 (attached as .config)

All error/warnings:

   security/built-in.o: In function `asymmetric_verify':
   >> (.text+0x75b6): undefined reference to `mpi_read_raw_data'
      security/built-in.o: In function `asymmetric_verify':
   >> (.text+0x75d8): undefined reference to `mpi_free'
         crypto/built-in.o: In function `public_key_destroy':
    >> (.text+0x383): undefined reference to `mpi_free'
	    crypto/built-in.o: In function `RSA_verify_signature':
    >> rsa.c:(.text+0x474): undefined reference to `mpi_get_nbits'
    >> rsa.c:(.text+0x481): undefined reference to `mpi_get_nbits'
    >> rsa.c:(.text+0x491): undefined reference to `mpi_cmp_ui'
    >> rsa.c:(.text+0x49f): undefined reference to `mpi_cmp'
    >> rsa.c:(.text+0x4aa): undefined reference to `mpi_alloc'
    >> rsa.c:(.text+0x4c4): undefined reference to `mpi_powm'
    >> rsa.c:(.text+0x4d2): undefined reference to `mpi_free'
    >> rsa.c:(.text+0x4f1): undefined reference to `mpi_free'
    >> rsa.c:(.text+0x52e): undefined reference to `mpi_get_nbits'
    >> rsa.c:(.text+0x54a): undefined reference to `mpi_get_buffer'
    >> rsa.c:(.text+0x5fb): undefined reference to `__crypto_memneq'
    >> rsa.c:(.text+0x618): undefined reference to `__crypto_memneq'
       crypto/built-in.o: In function `x509_free_certificate':
    >> (.text+0x90a): undefined reference to `mpi_free'
         crypto/built-in.o: In function `x509_cert_parse':
    >> (.text+0x986): undefined reference to `asn1_ber_decoder'
      crypto/built-in.o: In function `x509_cert_parse':
    >> (.text+0x9a1): undefined reference to `asn1_ber_decoder'
        crypto/built-in.o: In function `x509_note_OID':
    >> (.text+0x9e4): undefined reference to `look_up_OID'
	   crypto/built-in.o: In function `x509_note_OID':
   >> (.text+0xa01): undefined reference to `sprint_oid'
       crypto/built-in.o: In function `rsa_extract_mpi':


- Dmitry

Dmitry Kasatkin (2):
  asymmetric_keys: make crypto builtin if asymmetric keys selected as
    builtin
  digsig: make crypto builtin if digsig selected as builtin

 crypto/Kconfig                 | 6 +++++-
 crypto/asymmetric_keys/Kconfig | 2 ++
 lib/Kconfig                    | 3 ++-
 3 files changed, 9 insertions(+), 2 deletions(-)

-- 
1.9.1


^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-07-19  9:18 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-07-11 15:59 [PATCH 0/2] Fix build break on dependency from CRYPTO Dmitry Kasatkin
2014-07-11 15:59 ` [PATCH 1/2] asymmetric_keys: make crypto builtin if asymmetric keys selected as builtin Dmitry Kasatkin
2014-07-17 19:55   ` Making the asymmetric keys config option into a top-level option David Howells
2014-07-19  9:18     ` Dmitry Kasatkin
2014-07-11 15:59 ` [PATCH 2/2] digsig: make crypto builtin if digsig selected as builtin Dmitry Kasatkin
2014-07-17 19:56   ` David Howells
2014-07-19  8:50     ` Dmitry Kasatkin

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