On Sun, Sep 13, 2020 at 06:42:09PM +0800, kernel test robot wrote:
Hi Pascal,
FYI, the error/warning still remains.
tree:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: ef2e9a563b0cd7965e2a1263125dcbb1c86aa6cc
commit: bb7679b840cc7cf23868e05c5ef7a044e7fafd97 crypto: inside-secure - Added support
for authenc HMAC-SHA1/DES-CBC
date: 12 months ago
config: arm-randconfig-r005-20200913 (attached as .config)
compiler: arm-linux-gnueabi-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
git checkout bb7679b840cc7cf23868e05c5ef7a044e7fafd97
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
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 >>):
drivers/crypto/inside-secure/safexcel_cipher.c: In function
'safexcel_aead_setkey':
>> drivers/crypto/inside-secure/safexcel_cipher.c:457:1: warning: the frame size of
1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
457 | }
| ^
This is primarily caused by the istate/ostate variables on the
stack. This patch series removes the warning by reusing the
ahash setkey code for aead. Note that we've simply moved the
istate/ostate into the ahash code and the overall stack usage
is actually unchanged.
Cheers,
--
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