From: kernel test robot <lkp@intel.com>
To: Heiko Carstens <hca@linux.ibm.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [linux-stable-rc:linux-4.19.y 3882/4040] crypto/sha3_generic.c:164:1: warning: the frame size of 3480 bytes is larger than 2048 bytes
Date: Mon, 30 Aug 2021 23:52:09 +0800 [thread overview]
Message-ID: <202108302355.W1RXGq01-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
head: 5a3ba2f90f8789162a03e07a37224bab4c643d1d
commit: b97ed64cf80b072cb765c3b9389a7f19df2dd595 [3882/4040] init/Kconfig: make COMPILE_TEST depend on !S390
config: s390-randconfig-r012-20210830 (attached as .config)
compiler: s390-linux-gcc (GCC) 11.2.0
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/stable/linux-stable-rc.git/commit/?id=b97ed64cf80b072cb765c3b9389a7f19df2dd595
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-4.19.y
git checkout b97ed64cf80b072cb765c3b9389a7f19df2dd595
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
crypto/sha3_generic.c: In function 'keccakf':
>> crypto/sha3_generic.c:164:1: warning: the frame size of 3480 bytes is larger than 2048 bytes [-Wframe-larger-than=]
164 | }
| ^
vim +164 crypto/sha3_generic.c
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 154
f044a84e040b85cd Dmitry Vyukov 2018-06-08 155 static void keccakf(u64 st[25])
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 156 {
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 157 int round;
53964b9ee63b7075 Jeff Garzik 2016-06-17 158
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 159 for (round = 0; round < KECCAK_ROUNDS; round++) {
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 160 keccakf_round(st);
53964b9ee63b7075 Jeff Garzik 2016-06-17 161 /* Iota */
53964b9ee63b7075 Jeff Garzik 2016-06-17 162 st[0] ^= keccakf_rndc[round];
53964b9ee63b7075 Jeff Garzik 2016-06-17 163 }
53964b9ee63b7075 Jeff Garzik 2016-06-17 @164 }
53964b9ee63b7075 Jeff Garzik 2016-06-17 165
:::::: The code at line 164 was first introduced by commit
:::::: 53964b9ee63b7075931b8df85307c449da564b50 crypto: sha3 - Add SHA-3 hash algorithm
:::::: TO: Jeff Garzik <jeff@garzik.org>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [linux-stable-rc:linux-4.19.y 3882/4040] crypto/sha3_generic.c:164:1: warning: the frame size of 3480 bytes is larger than 2048 bytes
Date: Mon, 30 Aug 2021 23:52:09 +0800 [thread overview]
Message-ID: <202108302355.W1RXGq01-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 2578 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
head: 5a3ba2f90f8789162a03e07a37224bab4c643d1d
commit: b97ed64cf80b072cb765c3b9389a7f19df2dd595 [3882/4040] init/Kconfig: make COMPILE_TEST depend on !S390
config: s390-randconfig-r012-20210830 (attached as .config)
compiler: s390-linux-gcc (GCC) 11.2.0
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/stable/linux-stable-rc.git/commit/?id=b97ed64cf80b072cb765c3b9389a7f19df2dd595
git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git fetch --no-tags linux-stable-rc linux-4.19.y
git checkout b97ed64cf80b072cb765c3b9389a7f19df2dd595
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
crypto/sha3_generic.c: In function 'keccakf':
>> crypto/sha3_generic.c:164:1: warning: the frame size of 3480 bytes is larger than 2048 bytes [-Wframe-larger-than=]
164 | }
| ^
vim +164 crypto/sha3_generic.c
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 154
f044a84e040b85cd Dmitry Vyukov 2018-06-08 155 static void keccakf(u64 st[25])
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 156 {
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 157 int round;
53964b9ee63b7075 Jeff Garzik 2016-06-17 158
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 159 for (round = 0; round < KECCAK_ROUNDS; round++) {
4767b9ad7d762876 Ard Biesheuvel 2018-01-27 160 keccakf_round(st);
53964b9ee63b7075 Jeff Garzik 2016-06-17 161 /* Iota */
53964b9ee63b7075 Jeff Garzik 2016-06-17 162 st[0] ^= keccakf_rndc[round];
53964b9ee63b7075 Jeff Garzik 2016-06-17 163 }
53964b9ee63b7075 Jeff Garzik 2016-06-17 @164 }
53964b9ee63b7075 Jeff Garzik 2016-06-17 165
:::::: The code@line 164 was first introduced by commit
:::::: 53964b9ee63b7075931b8df85307c449da564b50 crypto: sha3 - Add SHA-3 hash algorithm
:::::: TO: Jeff Garzik <jeff@garzik.org>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next reply other threads:[~2021-08-30 15:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-30 15:52 kernel test robot [this message]
2021-08-30 15:52 ` [linux-stable-rc:linux-4.19.y 3882/4040] crypto/sha3_generic.c:164:1: warning: the frame size of 3480 bytes is larger than 2048 bytes kernel test robot
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