From: kernel test robot <lkp@intel.com>
To: Nathan Chancellor <nathan@kernel.org>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org,
"Jason A. Donenfeld" <zx2c4@kernel.org>
Subject: error[E0080]: evaluation panicked: assertion failed: size_of::<isize>() == size_of::<isize_atomic_repr>()
Date: Fri, 09 Oct 2026 04:01:10 +0800 [thread overview]
Message-ID: <202610090309.cmThgsbB-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 47324d3a5b3abd781295044d01d92d09f184e872
commit: eb13a1ff271b0d180687eebb30611b0b276d5193 random: vDSO: avoid call to memset() when zeroing reserved parameter
date: 6 days ago
config: loongarch-randconfig-1000-20261009 (https://download.01.org/0day-ci/archive/20261009/202610090309.cmThgsbB-lkp@intel.com/config)
compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 242243a5814307de825db3428662d67b064e2cbc)
rustc: rustc 1.96.0 (ac68faa20 2026-05-25)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261009/202610090309.cmThgsbB-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: eb13a1ff271b ("random: vDSO: avoid call to memset() when zeroing reserved parameter")
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610090309.cmThgsbB-lkp@intel.com/
All errors (new ones prefixed by >>):
>> error[E0080]: evaluation panicked: assertion failed: size_of::<isize>() == size_of::<isize_atomic_repr>()
--> rust/kernel/build_assert.rs:112:23
|
112 | const _: () = ::core::assert!($condition $(,$arg)?);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `sync::atomic::predefine::_` failed here
|
::: rust/kernel/sync/atomic/predefine.rs:98:1
|
98 | static_assert!(size_of::<isize>() == size_of::<isize_atomic_repr>());
| -------------------------------------------------------------------- in this macro invocation
|
= note: this error originates in the macro `::core::assert` which comes from the expansion of the macro `static_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
--
>> error[E0080]: evaluation panicked: assertion failed: align_of::<isize>() == align_of::<isize_atomic_repr>()
--> rust/kernel/build_assert.rs:112:23
|
112 | const _: () = ::core::assert!($condition $(,$arg)?);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `sync::atomic::predefine::_` failed here
|
::: rust/kernel/sync/atomic/predefine.rs:99:1
|
99 | static_assert!(align_of::<isize>() == align_of::<isize_atomic_repr>());
| ---------------------------------------------------------------------- in this macro invocation
|
= note: this error originates in the macro `::core::assert` which comes from the expansion of the macro `static_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
--
>> error[E0080]: evaluation panicked: assertion failed: size_of::<usize>() == size_of::<isize_atomic_repr>()
--> rust/kernel/build_assert.rs:112:23
|
112 | const _: () = ::core::assert!($condition $(,$arg)?);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `sync::atomic::predefine::_` failed here
|
::: rust/kernel/sync/atomic/predefine.rs:100:1
|
100 | static_assert!(size_of::<usize>() == size_of::<isize_atomic_repr>());
| -------------------------------------------------------------------- in this macro invocation
|
= note: this error originates in the macro `::core::assert` which comes from the expansion of the macro `static_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
--
>> error[E0080]: evaluation panicked: assertion failed: align_of::<usize>() == align_of::<isize_atomic_repr>()
--> rust/kernel/build_assert.rs:112:23
|
112 | const _: () = ::core::assert!($condition $(,$arg)?);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ evaluation of `sync::atomic::predefine::_` failed here
|
::: rust/kernel/sync/atomic/predefine.rs:101:1
|
101 | static_assert!(align_of::<usize>() == align_of::<isize_atomic_repr>());
| ---------------------------------------------------------------------- in this macro invocation
|
= note: this error originates in the macro `::core::assert` which comes from the expansion of the macro `static_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-10-08 20:01 UTC|newest]
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