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Hallyn" , linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, linux-security-module@vger.kernel.org Subject: Re: [PATCH v3 5/6] KEYS: Replace assoc_array with rhashtable Message-ID: <202610281546.OMDCubFW-lkp@intel.com> References: <20261025001105.1824178-6-jarkko@kernel.org> X-Mailing-List: llvm@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261025001105.1824178-6-jarkko@kernel.org> Hi Jarkko, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [cannot apply to akpm-mm/mm-nonmm-unstable manguebit/cifs-next manguebit/cifs-fixes device-mapper-dm/for-next fsverity/for-next fsverity/for-current shuah-kselftest/next shuah-kselftest/fixes dhowells-fs/fscache-next dhowells-fs/keys-next v7.3 next-20261027] [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/Jarkko-Sakkinen/KEYS-Expand-key-datalen-quotalen-to-unsigned-int/20261025-031009 base: linus/master patch link: https://lore.kernel.org/r/20261025001105.1824178-6-jarkko%40kernel.org patch subject: [PATCH v3 5/6] KEYS: Replace assoc_array with rhashtable config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20261028/202610281546.OMDCubFW-lkp@intel.com/config) compiler: clang version 24.0.0git (https://github.com/llvm/llvm-project 186e70f4e6a1521991d2340d3d49b23b1beff11f) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261028/202610281546.OMDCubFW-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202610281546.OMDCubFW-lkp@intel.com/ All errors (new ones prefixed by >>): >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ >> kernel/bpf/keys.c:32:30: error: no member named 'keys' in 'struct key' 32 | if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || | ~~~~~~~~~~~ ^ 7 errors generated. vim +32 kernel/bpf/keys.c abaa0835b4f3810 Daniel Borkmann 2026-08-28 25 264d8fd2794fabe Daniel Borkmann 2026-08-28 26 struct bpf_key *bpf_lookup_keyring(void) 264d8fd2794fabe Daniel Borkmann 2026-08-28 27 { 264d8fd2794fabe Daniel Borkmann 2026-08-28 28 struct bpf_key *bkey; 264d8fd2794fabe Daniel Borkmann 2026-08-28 29 264d8fd2794fabe Daniel Borkmann 2026-08-28 30 if (!bpf_keyring) 264d8fd2794fabe Daniel Borkmann 2026-08-28 31 return NULL; 264d8fd2794fabe Daniel Borkmann 2026-08-28 @32 if (!READ_ONCE(bpf_keyring->keys.nr_leaves_on_tree) || 264d8fd2794fabe Daniel Borkmann 2026-08-28 33 !READ_ONCE(bpf_keyring->restrict_link)) 264d8fd2794fabe Daniel Borkmann 2026-08-28 34 return NULL; 264d8fd2794fabe Daniel Borkmann 2026-08-28 35 264d8fd2794fabe Daniel Borkmann 2026-08-28 36 bkey = kmalloc_obj(*bkey); 264d8fd2794fabe Daniel Borkmann 2026-08-28 37 if (!bkey) 264d8fd2794fabe Daniel Borkmann 2026-08-28 38 return NULL; 264d8fd2794fabe Daniel Borkmann 2026-08-28 39 264d8fd2794fabe Daniel Borkmann 2026-08-28 40 bkey->key = bpf_keyring; 264d8fd2794fabe Daniel Borkmann 2026-08-28 41 bkey->has_ref = false; 264d8fd2794fabe Daniel Borkmann 2026-08-28 42 return bkey; 264d8fd2794fabe Daniel Borkmann 2026-08-28 43 } 264d8fd2794fabe Daniel Borkmann 2026-08-28 44 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki