* Re: [PATCH] rust: cred: add safe abstractions for capable() and ns_capable()
[not found] <20260506204913.26022-1-arnav4324@gmail.com>
@ 2026-05-13 12:53 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-13 12:53 UTC (permalink / raw)
To: Arnav Sharma, ojeda, paul
Cc: llvm, oe-kbuild-all, Arnav Sharma, Serge Hallyn, Boqun Feng,
Gary Guo, Björn Roy Baron, Benno Lossin, Andreas Hindborg,
Alice Ryhl, Trevor Gross, Danilo Krummrich, linux-security-module,
rust-for-linux, linux-kernel
Hi Arnav,
kernel test robot noticed the following build errors:
[auto build test ERROR on rust/rust-next]
[also build test ERROR on linus/master v7.1-rc3 next-20260508]
[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/Arnav-Sharma/rust-cred-add-safe-abstractions-for-capable-and-ns_capable/20260513-154340
base: https://github.com/Rust-for-Linux/linux rust-next
patch link: https://lore.kernel.org/r/20260506204913.26022-1-arnav4324%40gmail.com
patch subject: [PATCH] rust: cred: add safe abstractions for capable() and ns_capable()
config: loongarch-randconfig-001 (https://download.01.org/0day-ci/archive/20260513/202605132018.249x1thF-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.88.0 (6b00bc388 2025-06-23)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260513/202605132018.249x1thF-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/202605132018.249x1thF-lkp@intel.com/
All errors (new ones prefixed by >>):
>> error[E0425]: cannot find function `capable` in crate `bindings`
--> rust/kernel/cred.rs:133:24
|
133 | unsafe { bindings::capable(cap as i32) }
| ^^^^^^^ not found in `bindings`
--
>> error[E0425]: cannot find function `ns_capable` in crate `bindings`
--> rust/kernel/cred.rs:169:24
|
169 | unsafe { bindings::ns_capable(ns, cap as i32) }
| ^^^^^^^^^^ help: a function with a similar name exists: `cap_capable`
|
::: rust/bindings/bindings_generated.rs:107518:5
|
107518 | / pub fn cap_capable(
107519 | | cred: *const cred,
107520 | | ns: *mut user_namespace,
107521 | | cap: ffi::c_int,
107522 | | opts: ffi::c_uint,
107523 | | ) -> ffi::c_int;
| |____________________- similarly named function `cap_capable` defined here
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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