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From: kernel test robot <lkp@intel.com>
To: Casey Schaufler <casey@schaufler-ca.com>,
	casey.schaufler@intel.com, jmorris@namei.org,
	linux-security-module@vger.kernel.org, selinux@vger.kernel.org
Cc: john.johansen@canonical.com, kbuild-all@lists.01.org,
	linux-audit@redhat.com
Subject: Re: [PATCH v25 12/25] LSM: Use lsmblob in security_cred_getsecid
Date: Wed, 10 Mar 2021 03:46:31 +0800
Message-ID: <202103100326.Cflora88-lkp@intel.com> (raw)
In-Reply-To: <20210309144243.12519-13-casey@schaufler-ca.com>


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Hi Casey,

I love your patch! Perhaps something to improve:

[auto build test WARNING on nf/master]
[also build test WARNING on linus/master v5.12-rc2 next-20210309]
[cannot apply to pcmoore-audit/next nf-next/master security/next-testing]
[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]

url:    https://github.com/0day-ci/linux/commits/Casey-Schaufler/LSM-Infrastructure-management-of-the-sock-security/20210309-234224
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master
config: x86_64-randconfig-s021-20210309 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-262-g5e674421-dirty
        # https://github.com/0day-ci/linux/commit/c7aa92284a39b827709e4d8b286190a7a3227303
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Casey-Schaufler/LSM-Infrastructure-management-of-the-sock-security/20210309-234224
        git checkout c7aa92284a39b827709e4d8b286190a7a3227303
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


"sparse warnings: (new ones prefixed by >>)"
>> kernel/audit.c:128:25: sparse: sparse: symbol 'audit_sig_lsm' was not declared. Should it be static?
   kernel/audit.c:2181:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected struct spinlock [usertype] *lock @@     got struct spinlock [noderef] __rcu * @@
   kernel/audit.c:2181:9: sparse:     expected struct spinlock [usertype] *lock
   kernel/audit.c:2181:9: sparse:     got struct spinlock [noderef] __rcu *
   kernel/audit.c:2184:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected struct spinlock [usertype] *lock @@     got struct spinlock [noderef] __rcu * @@
   kernel/audit.c:2184:40: sparse:     expected struct spinlock [usertype] *lock
   kernel/audit.c:2184:40: sparse:     got struct spinlock [noderef] __rcu *

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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  reply index

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20210309144243.12519-1-casey.ref@schaufler-ca.com>
2021-03-09 14:42 ` [PATCH v25 00/25] LSM: Module stacking for AppArmor Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 01/25] LSM: Infrastructure management of the sock security Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 02/25] LSM: Add the lsmblob data structure Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 03/25] LSM: provide lsm name and id slot mappings Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 04/25] IMA: avoid label collisions with stacked LSMs Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 05/25] LSM: Use lsmblob in security_audit_rule_match Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 06/25] LSM: Use lsmblob in security_kernel_act_as Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 07/25] LSM: Use lsmblob in security_secctx_to_secid Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 08/25] LSM: Use lsmblob in security_secid_to_secctx Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 09/25] LSM: Use lsmblob in security_ipc_getsecid Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 10/25] LSM: Use lsmblob in security_task_getsecid Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 11/25] LSM: Use lsmblob in security_inode_getsecid Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 12/25] LSM: Use lsmblob in security_cred_getsecid Casey Schaufler
2021-03-09 19:46     ` kernel test robot [this message]
2021-03-09 19:46     ` [RFC PATCH] LSM: audit_sig_lsm can be static kernel test robot
2021-03-09 14:42   ` [PATCH v25 13/25] IMA: Change internal interfaces to use lsmblobs Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 14/25] LSM: Specify which LSM to display Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 15/25] LSM: Ensure the correct LSM context releaser Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 16/25] LSM: Use lsmcontext in security_secid_to_secctx Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 17/25] LSM: Use lsmcontext in security_inode_getsecctx Casey Schaufler
2021-03-12 16:16     ` Chuck Lever III
2021-03-09 14:42   ` [PATCH v25 18/25] LSM: security_secid_to_secctx in netlink netfilter Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 19/25] NET: Store LSM netlabel data in a lsmblob Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 20/25] LSM: Verify LSM display sanity in binder Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 21/25] audit: add support for non-syscall auxiliary records Casey Schaufler
2021-03-09 17:55     ` kernel test robot
2021-03-09 14:42   ` [PATCH v25 22/25] Audit: Add new record for multiple process LSM attributes Casey Schaufler
2021-03-09 17:04     ` kernel test robot
2021-03-09 17:19     ` kernel test robot
2021-03-09 14:42   ` [PATCH v25 23/25] Audit: Add a new record for multiple object " Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 24/25] LSM: Add /proc attr entry for full LSM context Casey Schaufler
2021-03-09 14:42   ` [PATCH v25 25/25] AppArmor: Remove the exclusive flag Casey Schaufler

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