4:56 p.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba
commit: aa127963f1cab2b93c74c9b128a84610203fb674 crypto: lib/curve25519 - re-add
selftests
date: 11 months ago
config: nios2-randconfig-r033-20201113 (attached as .config)
compiler: nios2-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit...
git remote add linus
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout aa127963f1cab2b93c74c9b128a84610203fb674
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=nios2
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
> lib/crypto/curve25519-selftest.c:1283:13: warning: no previous
prototype for 'curve25519_selftest' [-Wmissing-prototypes]
1283 | bool
__init curve25519_selftest(void)
| ^~~~~~~~~~~~~~~~~~~
vim +/curve25519_selftest +1283 lib/crypto/curve25519-selftest.c
1282
1283 bool __init curve25519_selftest(void)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
5:12 p.m.
New subject: [PATCH] crypto: lib/curve25519 - Move selftest prototype into header file
On Fri, Nov 13, 2020 at 01:56:46PM +0800, kernel test robot wrote:
All warnings (new ones prefixed by >>):
>> lib/crypto/curve25519-selftest.c:1283:13: warning: no previous prototype for
'curve25519_selftest' [-Wmissing-prototypes]
1283 | bool __init curve25519_selftest(void)
| ^~~~~~~~~~~~~~~~~~~
---8<---
This patch moves the curve25519_selftest into curve25519.h so
we don't get a warning from gcc complaining about a missing
prototype.
Reported-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: Herbert Xu <herbert(a)gondor.apana.org.au>
diff --git a/include/crypto/curve25519.h b/include/crypto/curve25519.h
index 4e6dc840b159..ece6a9b5fafc 100644
--- a/include/crypto/curve25519.h
+++ b/include/crypto/curve25519.h
@@ -28,6 +28,8 @@ void curve25519_arch(u8 out[CURVE25519_KEY_SIZE],
void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE],
const u8 secret[CURVE25519_KEY_SIZE]);
+bool curve25519_selftest(void);
+
static inline
bool __must_check curve25519(u8 mypublic[CURVE25519_KEY_SIZE],
const u8 secret[CURVE25519_KEY_SIZE],
diff --git a/lib/crypto/curve25519.c b/lib/crypto/curve25519.c
index 288a62cd29b2..fb29739e8c29 100644
--- a/lib/crypto/curve25519.c
+++ b/lib/crypto/curve25519.c
@@ -13,8 +13,6 @@
#include <linux/module.h>
#include <linux/init.h>
-bool curve25519_selftest(void);
-
static int __init mod_init(void)
{
if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) &&
--
Email: Herbert Xu <herbert(a)gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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Herbert Xu -
kernel test robot