linux-next: build warning after merge of the crypto tree

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 396 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

WARNING: modpost: missing MODULE_LICENSE() in lib/crypto/libsha256.o
see include/linux/module.h for more information

Presumably introduced by commit

  01d3aee86625 ("crypto: sha256 - Make lib/crypto/sha256.c suitable for generic use")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: linux-next: build warning after merge of the crypto tree

[Hans de Goede]

Hi,

On 23-08-19 05:14, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the crypto tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> WARNING: modpost: missing MODULE_LICENSE() in lib/crypto/libsha256.o
> see include/linux/module.h for more information
> 
> Presumably introduced by commit
> 
>    01d3aee86625 ("crypto: sha256 - Make lib/crypto/sha256.c suitable for generic use")

Yeah my bad, I did not think about this getting build as a module.

I will submit a followup patch fixing this.

Regards,

Hans

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 328 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (KCONFIG_NAME)
produced this warning:

Documentation/ABI/testing/sysfs-driver-qat:24: WARNING: Unexpected indentation.

Introduced by commit

  d4cfb144f605 ("crypto: qat - expose device config through sysfs for 4xxx")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 426 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

WARNING: modpost: drivers/crypto/ccree/ccree.o: section mismatch in reference: init_module (section: .init.text) -> cc_debugfs_global_fini (section: .exit.text)

Introduced by commit

  4f1c596df706 ("crypto: ccree - Remove debugfs when platform_driver_register failed")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 421 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (htmldocs)
produced this warning:

Documentation/ABI/testing/sysfs-driver-qat:146: ERROR: Unexpected indentation.
Documentation/ABI/testing/sysfs-driver-qat:146: WARNING: Block quote ends without a blank line; unexpected unindent.

Introduced by commit

  f5419a4239af ("crypto: qat - add auto reset on error")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: linux-next: build warning after merge of the crypto tree

[Cabiddu, Giovanni]

On Mon, Feb 12, 2024 at 02:48:30PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the crypto tree, today's linux-next build (htmldocs)
> produced this warning:
> 
> Documentation/ABI/testing/sysfs-driver-qat:146: ERROR: Unexpected indentation.
> Documentation/ABI/testing/sysfs-driver-qat:146: WARNING: Block quote ends without a blank line; unexpected unindent.
> 
> Introduced by commit
> 
>   f5419a4239af ("crypto: qat - add auto reset on error")
Thanks Stephen. I'm sending a fix.

Regards,

-- 
Giovanni

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 306 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (htmldocs)
produced this warning:

include/crypto/akcipher.h:1: warning: 'Generic Public Key API' not found

Introduced by commit

  6b34562f0cfe ("crypto: akcipher - Drop sign/verify operations")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 326 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (htmldocs)
produced this warning:

include/linux/padata.h:104: warning: Excess struct member 'reorder_work' description in 'parallel_data'

Introduced by commit

  71203f68c774 ("padata: Fix pd UAF once and for all")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 473 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (htmldocs)
produced this warning:

Documentation/security/keys/trusted-encrypted.rst:18: ERROR: Unexpected indentation. [docutils]
Documentation/security/keys/trusted-encrypted.rst:19: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils]

Introduced by commit

  95c46f40aac4 ("docs: trusted-encrypted: trusted-keys as protected keys")

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: linux-next: build warning after merge of the crypto tree

[Bagas Sanjaya]

[-- Attachment #1: Type: text/plain, Size: 710 bytes --]

On Mon, Oct 20, 2025 at 01:53:39PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the crypto tree, today's linux-next build (htmldocs)
> produced this warning:
> 
> Documentation/security/keys/trusted-encrypted.rst:18: ERROR: Unexpected indentation. [docutils]
> Documentation/security/keys/trusted-encrypted.rst:19: WARNING: Block quote ends without a blank line; unexpected unindent. [docutils]
> 
> Introduced by commit
> 
>   95c46f40aac4 ("docs: trusted-encrypted: trusted-keys as protected keys")

Fixed by [1].

Thanks.

[1]: https://lore.kernel.org/linux-doc/20251017181135.354411-1-krishnagopi487@gmail.com/

-- 
An old man doll... just what I always wanted! - Clara

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]

linux-next: build warning after merge of the crypto tree

[Stephen Rothwell]

[-- Attachment #1: Type: text/plain, Size: 787 bytes --]

Hi all,

After merging the crypto tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

security/keys/trusted-keys/trusted_caam.c: In function 'dump_options':
security/keys/trusted-keys/trusted_caam.c:37:20: note: the ABI of passing struct with a flexible array member has changed in GCC 4.4
   37 | static inline void dump_options(struct caam_pkey_info pkey_info)
      |                    ^~~~~~~~~~~~

Introduced by commit

  9eb25ca6c973 ("KEYS: trusted: caam based protected key")

I am not sure what to do about this.  It would be nice if we could
suppress the note as we do not support gcc 4.4 any more.  Otherwise,
I suspect that converting the pkey_info argument to a pointer will get
rid of the note.

-- 
Cheers,
Stephen Rothwell

[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 488 bytes --]