Re: [PATCH 22/36] crypto: sun8i-ce - Use new crypto_engine_op interface

[kernel test robot <lkp@intel.com>]

Hi Herbert,

kernel test robot noticed the following build errors:

[auto build test ERROR on herbert-cryptodev-2.6/master]
[also build test ERROR on next-20230809]
[cannot apply to herbert-crypto-2.6/master sunxi/sunxi/for-next linus/master v6.5-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Herbert-Xu/crypto-sun8i-ce-Remove-prepare-unprepare-request/20230811-173253
base:   https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
patch link:    https://lore.kernel.org/r/E1qUOTQ-0020gC-0Q%40formenos.hmeau.com
patch subject: [PATCH 22/36] crypto: sun8i-ce - Use new crypto_engine_op interface
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230812/202308121917.EnLW5HaE-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230812/202308121917.EnLW5HaE-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/202308121917.EnLW5HaE-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/container_of.h:5,
                    from include/linux/list.h:5,
                    from include/linux/preempt.h:12,
                    from include/linux/bottom_half.h:6,
                    from drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c:14:
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c: In function 'sun8i_ce_cipher_fallback':
>> include/linux/build_bug.h:78:41: error: static assertion failed: "pointer type mismatch in container_of()"
      78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                         ^~~~~~~~~~~~~~
   include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert'
      77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
         |                                  ^~~~~~~~~~~~~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |         ^~~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c:99:16: note: in expansion of macro 'container_of'
      99 |         algt = container_of(alg, struct sun8i_ce_alg_template, alg.skcipher);
         |                ^~~~~~~~~~~~
--
   In file included from include/linux/container_of.h:5,
                    from include/linux/list.h:5,
                    from include/linux/swait.h:5,
                    from include/linux/completion.h:12,
                    from include/linux/crypto.h:15,
                    from include/crypto/algapi.h:13,
                    from include/crypto/internal/hash.h:11,
                    from drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:13:
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c: In function 'sun8i_ce_hash_final':
>> include/linux/build_bug.h:78:41: error: static assertion failed: "pointer type mismatch in container_of()"
      78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                         ^~~~~~~~~~~~~~
   include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert'
      77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
         |                                  ^~~~~~~~~~~~~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |         ^~~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:126:16: note: in expansion of macro 'container_of'
     126 |         algt = container_of(alg, struct sun8i_ce_alg_template, alg.hash);
         |                ^~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c: In function 'sun8i_ce_hash_finup':
>> include/linux/build_bug.h:78:41: error: static assertion failed: "pointer type mismatch in container_of()"
      78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                         ^~~~~~~~~~~~~~
   include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert'
      77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
         |                                  ^~~~~~~~~~~~~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |         ^~~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:166:16: note: in expansion of macro 'container_of'
     166 |         algt = container_of(alg, struct sun8i_ce_alg_template, alg.hash);
         |                ^~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c: In function 'sun8i_ce_hash_digest_fb':
>> include/linux/build_bug.h:78:41: error: static assertion failed: "pointer type mismatch in container_of()"
      78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                         ^~~~~~~~~~~~~~
   include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert'
      77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
         |                                  ^~~~~~~~~~~~~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), ((type *)0)->member) ||       \
         |         ^~~~~~~~~~~~~
   drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c:191:16: note: in expansion of macro 'container_of'
     191 |         algt = container_of(alg, struct sun8i_ce_alg_template, alg.hash);
         |                ^~~~~~~~~~~~


vim +78 include/linux/build_bug.h

bc6245e5efd70c Ian Abbott       2017-07-10  60  
6bab69c65013be Rasmus Villemoes 2019-03-07  61  /**
6bab69c65013be Rasmus Villemoes 2019-03-07  62   * static_assert - check integer constant expression at build time
6bab69c65013be Rasmus Villemoes 2019-03-07  63   *
6bab69c65013be Rasmus Villemoes 2019-03-07  64   * static_assert() is a wrapper for the C11 _Static_assert, with a
6bab69c65013be Rasmus Villemoes 2019-03-07  65   * little macro magic to make the message optional (defaulting to the
6bab69c65013be Rasmus Villemoes 2019-03-07  66   * stringification of the tested expression).
6bab69c65013be Rasmus Villemoes 2019-03-07  67   *
6bab69c65013be Rasmus Villemoes 2019-03-07  68   * Contrary to BUILD_BUG_ON(), static_assert() can be used at global
6bab69c65013be Rasmus Villemoes 2019-03-07  69   * scope, but requires the expression to be an integer constant
6bab69c65013be Rasmus Villemoes 2019-03-07  70   * expression (i.e., it is not enough that __builtin_constant_p() is
6bab69c65013be Rasmus Villemoes 2019-03-07  71   * true for expr).
6bab69c65013be Rasmus Villemoes 2019-03-07  72   *
6bab69c65013be Rasmus Villemoes 2019-03-07  73   * Also note that BUILD_BUG_ON() fails the build if the condition is
6bab69c65013be Rasmus Villemoes 2019-03-07  74   * true, while static_assert() fails the build if the expression is
6bab69c65013be Rasmus Villemoes 2019-03-07  75   * false.
6bab69c65013be Rasmus Villemoes 2019-03-07  76   */
6bab69c65013be Rasmus Villemoes 2019-03-07  77  #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
6bab69c65013be Rasmus Villemoes 2019-03-07 @78  #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
6bab69c65013be Rasmus Villemoes 2019-03-07  79  
07a368b3f55a79 Maxim Levitsky   2022-10-25  80  

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