Messages in this thread |  | | Date | Wed, 13 May 2026 20:53:39 +0800 | | From | kernel test robot <> | | Subject | Re: [PATCH] rust: cred: add safe abstractions for capable() and ns_capable() |
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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
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