crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   3f0e9c8cefa913dd9bd1d79b9a68896ea130f106
commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
date:   5 months ago
config: mips-lemote2f_defconfig (https://download.01.org/0day-ci/archive/20251227/202512270438.YfZ22yXt-lkp@intel.com/config)
compiler: mips64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251227/202512270438.YfZ22yXt-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512270438.YfZ22yXt-lkp@intel.com/

All warnings (new ones prefixed by >>):

   crypto/ahash.c: In function 'crypto_hash_digest':
>> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    1073 | }
         | ^
--
   crypto/hmac.c: In function 'hmac_setkey_ahash':
>> crypto/hmac.c:301:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
     301 | }
         | ^


vim +1073 crypto/ahash.c

04bfa4c7d5119c Herbert Xu 2025-04-12  1059  
04bfa4c7d5119c Herbert Xu 2025-04-12  1060  int crypto_hash_digest(struct crypto_ahash *tfm, const u8 *data,
04bfa4c7d5119c Herbert Xu 2025-04-12  1061  		       unsigned int len, u8 *out)
04bfa4c7d5119c Herbert Xu 2025-04-12  1062  {
19da081a28c95f Herbert Xu 2025-04-23  1063  	HASH_REQUEST_ON_STACK(req, crypto_ahash_fb(tfm));
04bfa4c7d5119c Herbert Xu 2025-04-12  1064  	int err;
04bfa4c7d5119c Herbert Xu 2025-04-12  1065  
04bfa4c7d5119c Herbert Xu 2025-04-12  1066  	ahash_request_set_callback(req, 0, NULL, NULL);
04bfa4c7d5119c Herbert Xu 2025-04-12  1067  	ahash_request_set_virt(req, data, out, len);
04bfa4c7d5119c Herbert Xu 2025-04-12  1068  	err = crypto_ahash_digest(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1069  
04bfa4c7d5119c Herbert Xu 2025-04-12  1070  	ahash_request_zero(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1071  
04bfa4c7d5119c Herbert Xu 2025-04-12  1072  	return err;
04bfa4c7d5119c Herbert Xu 2025-04-12 @1073  }
04bfa4c7d5119c Herbert Xu 2025-04-12  1074  EXPORT_SYMBOL_GPL(crypto_hash_digest);
04bfa4c7d5119c Herbert Xu 2025-04-12  1075  

:::::: The code at line 1073 was first introduced by commit
:::::: 04bfa4c7d5119ca38f8133bfdae7957a60c8b221 crypto: hash - Add HASH_REQUEST_ON_STACK

:::::: TO: Herbert Xu <herbert@gondor.apana.org.au>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[kernel test robot]

Hi Herbert,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   fcb70a56f4d81450114034b2c61f48ce7444a0e2
commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
date:   6 months ago
config: mips-eyeq5_defconfig (https://download.01.org/0day-ci/archive/20260127/202601271402.KzLVvqgJ-lkp@intel.com/config)
compiler: mips64-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260127/202601271402.KzLVvqgJ-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202601271402.KzLVvqgJ-lkp@intel.com/

All warnings (new ones prefixed by >>):

   crypto/ahash.c: In function 'crypto_hash_digest':
>> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    1073 | }
         | ^


vim +1073 crypto/ahash.c

04bfa4c7d5119c Herbert Xu 2025-04-12  1059  
04bfa4c7d5119c Herbert Xu 2025-04-12  1060  int crypto_hash_digest(struct crypto_ahash *tfm, const u8 *data,
04bfa4c7d5119c Herbert Xu 2025-04-12  1061  		       unsigned int len, u8 *out)
04bfa4c7d5119c Herbert Xu 2025-04-12  1062  {
19da081a28c95f Herbert Xu 2025-04-23  1063  	HASH_REQUEST_ON_STACK(req, crypto_ahash_fb(tfm));
04bfa4c7d5119c Herbert Xu 2025-04-12  1064  	int err;
04bfa4c7d5119c Herbert Xu 2025-04-12  1065  
04bfa4c7d5119c Herbert Xu 2025-04-12  1066  	ahash_request_set_callback(req, 0, NULL, NULL);
04bfa4c7d5119c Herbert Xu 2025-04-12  1067  	ahash_request_set_virt(req, data, out, len);
04bfa4c7d5119c Herbert Xu 2025-04-12  1068  	err = crypto_ahash_digest(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1069  
04bfa4c7d5119c Herbert Xu 2025-04-12  1070  	ahash_request_zero(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1071  
04bfa4c7d5119c Herbert Xu 2025-04-12  1072  	return err;
04bfa4c7d5119c Herbert Xu 2025-04-12 @1073  }
04bfa4c7d5119c Herbert Xu 2025-04-12  1074  EXPORT_SYMBOL_GPL(crypto_hash_digest);
04bfa4c7d5119c Herbert Xu 2025-04-12  1075  

:::::: The code at line 1073 was first introduced by commit
:::::: 04bfa4c7d5119ca38f8133bfdae7957a60c8b221 crypto: hash - Add HASH_REQUEST_ON_STACK

:::::: TO: Herbert Xu <herbert@gondor.apana.org.au>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[kernel test robot]

Hi Herbert,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   ec89572766744e844df24c27d31c97b4c00f4e07
commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
date:   9 months ago
config: mips-eyeq5_defconfig (https://download.01.org/0day-ci/archive/20260510/202605100125.l4JVHppO-lkp@intel.com/config)
compiler: mips64-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100125.l4JVHppO-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Fixes: 9d9b193ed73a ("crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605100125.l4JVHppO-lkp@intel.com/

All warnings (new ones prefixed by >>):

   crypto/ahash.c: In function 'crypto_hash_digest':
>> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    1073 | }
         | ^


vim +1073 crypto/ahash.c

04bfa4c7d5119ca Herbert Xu 2025-04-12  1059  
04bfa4c7d5119ca Herbert Xu 2025-04-12  1060  int crypto_hash_digest(struct crypto_ahash *tfm, const u8 *data,
04bfa4c7d5119ca Herbert Xu 2025-04-12  1061  		       unsigned int len, u8 *out)
04bfa4c7d5119ca Herbert Xu 2025-04-12  1062  {
19da081a28c95fe Herbert Xu 2025-04-23  1063  	HASH_REQUEST_ON_STACK(req, crypto_ahash_fb(tfm));
04bfa4c7d5119ca Herbert Xu 2025-04-12  1064  	int err;
04bfa4c7d5119ca Herbert Xu 2025-04-12  1065  
04bfa4c7d5119ca Herbert Xu 2025-04-12  1066  	ahash_request_set_callback(req, 0, NULL, NULL);
04bfa4c7d5119ca Herbert Xu 2025-04-12  1067  	ahash_request_set_virt(req, data, out, len);
04bfa4c7d5119ca Herbert Xu 2025-04-12  1068  	err = crypto_ahash_digest(req);
04bfa4c7d5119ca Herbert Xu 2025-04-12  1069  
04bfa4c7d5119ca Herbert Xu 2025-04-12  1070  	ahash_request_zero(req);
04bfa4c7d5119ca Herbert Xu 2025-04-12  1071  
04bfa4c7d5119ca Herbert Xu 2025-04-12  1072  	return err;
04bfa4c7d5119ca Herbert Xu 2025-04-12 @1073  }
04bfa4c7d5119ca Herbert Xu 2025-04-12  1074  EXPORT_SYMBOL_GPL(crypto_hash_digest);
04bfa4c7d5119ca Herbert Xu 2025-04-12  1075  

:::::: The code at line 1073 was first introduced by commit
:::::: 04bfa4c7d5119ca38f8133bfdae7957a60c8b221 crypto: hash - Add HASH_REQUEST_ON_STACK

:::::: TO: Herbert Xu <herbert@gondor.apana.org.au>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[Geert Uytterhoeven]

On Sat, 9 May 2026 at 19:07, kernel test robot <lkp@intel.com> wrote:
> FYI, the error/warning still remains.
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   ec89572766744e844df24c27d31c97b4c00f4e07
> commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
> date:   9 months ago
> config: mips-eyeq5_defconfig (https://download.01.org/0day-ci/archive/20260510/202605100125.l4JVHppO-lkp@intel.com/config)
> compiler: mips64-linux-gcc (GCC) 15.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260510/202605100125.l4JVHppO-lkp@intel.com/reproduce)
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Fixes: 9d9b193ed73a ("crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)")
> | Reported-by: kernel test robot <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202605100125.l4JVHppO-lkp@intel.com/
>
> All warnings (new ones prefixed by >>):
>
>    crypto/ahash.c: In function 'crypto_hash_digest':
> >> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
>     1073 | }
>          | ^

This is one of the few defconfigs that still use CONFIG_FRAME_WARN=1024.
The default value for 32-bit systems was lifted from 1024 to 1280 in
commit 32115734c0ed8b46 ("Increase the default 32-bit build frame size
warning limit to 1280 bytes") in v6.18, so perhaps the downgrade to
1024 should be dropped from the following defconfigs:

$ git grep CONFIG_FRAME_WARN=1024
arch/mips/configs/eyeq5_defconfig:CONFIG_FRAME_WARN=1024
arch/mips/configs/eyeq6_defconfig:CONFIG_FRAME_WARN=1024
arch/mips/configs/eyeq6lplus_defconfig:CONFIG_FRAME_WARN=1024
arch/mips/configs/lemote2f_defconfig:CONFIG_FRAME_WARN=1024
arch/mips/configs/loongson2k_defconfig:CONFIG_FRAME_WARN=1024
arch/powerpc/configs/fsl-emb-nonhw.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/arm.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/armeb.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/i686.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/m68k.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/mips.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/mipsel.config:CONFIG_FRAME_WARN=1024
tools/testing/selftests/wireguard/qemu/arch/powerpc.config:CONFIG_FRAME_WARN=1024

I am not sure about the wireguard selftests: they might use the lower
value deliberately for testing?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[Christophe Leroy (CS GROUP)]

Le 11/05/2026 à 08:42, Geert Uytterhoeven a écrit :
> On Sat, 9 May 2026 at 19:07, kernel test robot <lkp@intel.com> wrote:
>> FYI, the error/warning still remains.
>>
>> tree:   https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cb57c2e1952ea48b306d508deaf28809f%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C639140785686768547%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=MBIlFF0TKur9ZxxdvLflUjFXN8BiEIWx%2FW2eO2rQteM%3D&reserved=0 master
>> head:   ec89572766744e844df24c27d31c97b4c00f4e07
>> commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
>> date:   9 months ago
>> config: mips-eyeq5_defconfig (https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdownload.01.org%2F0day-ci%2Farchive%2F20260510%2F202605100125.l4JVHppO-lkp%40intel.com%2Fconfig&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cb57c2e1952ea48b306d508deaf28809f%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C639140785686802803%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=9mLXlRz5JrVhRQ0Ft4c3tQJGrDtlSSmYmd7vZ4pneYc%3D&reserved=0)
>> compiler: mips64-linux-gcc (GCC) 15.2.0
>> reproduce (this is a W=1 build): (https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdownload.01.org%2F0day-ci%2Farchive%2F20260510%2F202605100125.l4JVHppO-lkp%40intel.com%2Freproduce&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cb57c2e1952ea48b306d508deaf28809f%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C639140785686823501%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=NNAWk0DHq2gD1%2FToE%2FXk75Mz3sKpppwVkpkDG6amzD0%3D&reserved=0)
>>
>> If you fix the issue in a separate patch/commit (i.e. not just a new version of
>> the same patch/commit), kindly add following tags
>> | Fixes: 9d9b193ed73a ("crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)")
>> | Reported-by: kernel test robot <lkp@intel.com>
>> | Closes: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Foe-kbuild-all%2F202605100125.l4JVHppO-lkp%40intel.com%2F&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7Cb57c2e1952ea48b306d508deaf28809f%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C639140785686842796%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=2M0BnhyxISt3rrzxPXkX4p%2Ba1bIVz%2FhjwSNokIVueuE%3D&reserved=0
>>
>> All warnings (new ones prefixed by >>):
>>
>>     crypto/ahash.c: In function 'crypto_hash_digest':
>>>> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
>>      1073 | }
>>           | ^
> 
> This is one of the few defconfigs that still use CONFIG_FRAME_WARN=1024.
> The default value for 32-bit systems was lifted from 1024 to 1280 in
> commit 32115734c0ed8b46 ("Increase the default 32-bit build frame size
> warning limit to 1280 bytes") in v6.18, so perhaps the downgrade to
> 1024 should be dropped from the following defconfigs:
> 
> $ git grep CONFIG_FRAME_WARN=1024
> arch/mips/configs/eyeq5_defconfig:CONFIG_FRAME_WARN=1024
> arch/mips/configs/eyeq6_defconfig:CONFIG_FRAME_WARN=1024
> arch/mips/configs/eyeq6lplus_defconfig:CONFIG_FRAME_WARN=1024
> arch/mips/configs/lemote2f_defconfig:CONFIG_FRAME_WARN=1024
> arch/mips/configs/loongson2k_defconfig:CONFIG_FRAME_WARN=1024
> arch/powerpc/configs/fsl-emb-nonhw.config:CONFIG_FRAME_WARN=1024

I agree for that one, lets drop the downgrade, don't know why it was 
added at the first place as it was the default, most likely someone 
didn't use make savedefconfig

So feel from to drop that in a treewide cleanup with my Acked-by: 
Christophe Leroy (CS GROUP) <chleroy@kernel.org>



> tools/testing/selftests/wireguard/qemu/arch/arm.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/armeb.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/i686.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/m68k.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/mips.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/mipsel.config:CONFIG_FRAME_WARN=1024
> tools/testing/selftests/wireguard/qemu/arch/powerpc.config:CONFIG_FRAME_WARN=1024
> 
> I am not sure about the wireguard selftests: they might use the lower
> value deliberately for testing?
> 
> Gr{oetje,eeting}s,
> 
>                          Geert
> 

crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes

[kernel test robot]

Hi Herbert,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   818bebeb63dd6bf5f4e07e145f6cdbace520a34c
commit: 9d9b193ed73a65ec47cf1fd39925b09da8216461 crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
date:   1 year, 1 month ago
config: mips-eyeq5_defconfig (https://download.01.org/0day-ci/archive/20260822/202608220456.HAcVMI5V-lkp@intel.com/config)
compiler: mips64-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260822/202608220456.HAcVMI5V-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Fixes: 9d9b193ed73a ("crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608220456.HAcVMI5V-lkp@intel.com/

All warnings (new ones prefixed by >>):

   crypto/ahash.c: In function 'crypto_hash_digest':
>> crypto/ahash.c:1073:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    1073 | }
         | ^


vim +1073 crypto/ahash.c

04bfa4c7d5119c Herbert Xu 2025-04-12  1059  
04bfa4c7d5119c Herbert Xu 2025-04-12  1060  int crypto_hash_digest(struct crypto_ahash *tfm, const u8 *data,
04bfa4c7d5119c Herbert Xu 2025-04-12  1061  		       unsigned int len, u8 *out)
04bfa4c7d5119c Herbert Xu 2025-04-12  1062  {
19da081a28c95f Herbert Xu 2025-04-23  1063  	HASH_REQUEST_ON_STACK(req, crypto_ahash_fb(tfm));
04bfa4c7d5119c Herbert Xu 2025-04-12  1064  	int err;
04bfa4c7d5119c Herbert Xu 2025-04-12  1065  
04bfa4c7d5119c Herbert Xu 2025-04-12  1066  	ahash_request_set_callback(req, 0, NULL, NULL);
04bfa4c7d5119c Herbert Xu 2025-04-12  1067  	ahash_request_set_virt(req, data, out, len);
04bfa4c7d5119c Herbert Xu 2025-04-12  1068  	err = crypto_ahash_digest(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1069  
04bfa4c7d5119c Herbert Xu 2025-04-12  1070  	ahash_request_zero(req);
04bfa4c7d5119c Herbert Xu 2025-04-12  1071  
04bfa4c7d5119c Herbert Xu 2025-04-12  1072  	return err;
04bfa4c7d5119c Herbert Xu 2025-04-12 @1073  }
04bfa4c7d5119c Herbert Xu 2025-04-12  1074  EXPORT_SYMBOL_GPL(crypto_hash_digest);
04bfa4c7d5119c Herbert Xu 2025-04-12  1075  

:::::: The code at line 1073 was first introduced by commit
:::::: 04bfa4c7d5119ca38f8133bfdae7957a60c8b221 crypto: hash - Add HASH_REQUEST_ON_STACK

:::::: TO: Herbert Xu <herbert@gondor.apana.org.au>
:::::: CC: Herbert Xu <herbert@gondor.apana.org.au>

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki