[PATCH v30 06/28] LSM: Use lsmblob in security_audit_rule_match
kernel test robot
lkp at intel.com
Wed Nov 24 13:19:48 UTC 2021
Hi Casey,
I love your patch! Yet something to improve:
[auto build test ERROR on nf-next/master]
[also build test ERROR on nf/master linus/master v5.16-rc2]
[cannot apply to pcmoore-audit/next jmorris-security/next-testing next-20211124]
[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/integrity-disassociate-ima_filter_rule-from-security_audit_rule/20211124-104307
base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git master
config: riscv-randconfig-r042-20211124 (https://download.01.org/0day-ci/archive/20211124/202111242150.wktMJDSN-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/4d65fc1987e5710b2911159149f0de12d2202631
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Casey-Schaufler/integrity-disassociate-ima_filter_rule-from-security_audit_rule/20211124-104307
git checkout 4d65fc1987e5710b2911159149f0de12d2202631
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=riscv SHELL=/bin/bash drivers/android/ kernel/ net/bridge/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>
All errors (new ones prefixed by >>):
In file included from kernel/fork.c:50:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/fork.c:161:13: warning: no previous prototype for 'arch_release_task_struct' [-Wmissing-prototypes]
161 | void __weak arch_release_task_struct(struct task_struct *tsk)
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/fork.c:763:20: warning: no previous prototype for 'arch_task_cache_init' [-Wmissing-prototypes]
763 | void __init __weak arch_task_cache_init(void) { }
| ^~~~~~~~~~~~~~~~~~~~
--
In file included from include/linux/perf_event.h:59,
from include/linux/trace_events.h:10,
from include/trace/syscall.h:7,
from include/linux/syscalls.h:88,
from kernel/exec_domain.c:19:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
--
In file included from include/linux/perf_event.h:59,
from include/linux/trace_events.h:10,
from include/trace/syscall.h:7,
from include/linux/syscalls.h:88,
from kernel/exit.c:42:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/exit.c:1817:13: warning: no previous prototype for 'abort' [-Wmissing-prototypes]
1817 | __weak void abort(void)
| ^~~~~
--
In file included from include/net/scm.h:8,
from include/linux/netlink.h:9,
from include/uapi/linux/neighbour.h:6,
from include/linux/netdevice.h:45,
from include/linux/if_vlan.h:10,
from include/linux/filter.h:19,
from kernel/kallsyms.c:25:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/kallsyms.c:586:12: warning: no previous prototype for 'arch_get_kallsym' [-Wmissing-prototypes]
586 | int __weak arch_get_kallsym(unsigned int symnum, unsigned long *value,
| ^~~~~~~~~~~~~~~~
kernel/kallsyms.c:874:30: warning: 'kallsyms_proc_ops' defined but not used [-Wunused-const-variable=]
874 | static const struct proc_ops kallsyms_proc_ops = {
| ^~~~~~~~~~~~~~~~~
--
In file included from include/linux/perf_event.h:59,
from include/linux/trace_events.h:10,
from include/trace/syscall.h:7,
from include/linux/syscalls.h:88,
from kernel/audit.c:44:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/audit.c: In function 'audit_log_vformat':
kernel/audit.c:1926:9: warning: function 'audit_log_vformat' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
1926 | len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
| ^~~
kernel/audit.c:1935:17: warning: function 'audit_log_vformat' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
1935 | len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
| ^~~
--
In file included from include/linux/audit.h:14,
from kernel/auditfilter.c:12:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/auditfilter.c: In function 'audit_filter':
>> kernel/auditfilter.c:1376:50: error: implicit declaration of function 'security_audit_rule_match'; did you mean 'security_audit_rule_free'? [-Werror=implicit-function-declaration]
1376 | result = security_audit_rule_match(
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| security_audit_rule_free
cc1: some warnings being treated as errors
--
In file included from include/linux/audit.h:14,
from kernel/auditsc.c:45:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/auditsc.c: In function 'audit_filter_rules':
>> kernel/auditsc.c:674:42: error: implicit declaration of function 'security_audit_rule_match'; did you mean 'security_audit_rule_free'? [-Werror=implicit-function-declaration]
674 | result = security_audit_rule_match(&blob,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| security_audit_rule_free
cc1: some warnings being treated as errors
--
In file included from include/net/scm.h:8,
from include/linux/netlink.h:9,
from include/uapi/linux/neighbour.h:6,
from include/linux/netdevice.h:45,
from include/linux/etherdevice.h:21,
from net/bridge/br_netlink_tunnel.c:11:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
net/bridge/br_netlink_tunnel.c:29:6: warning: no previous prototype for 'vlan_tunid_inrange' [-Wmissing-prototypes]
29 | bool vlan_tunid_inrange(const struct net_bridge_vlan *v_curr,
| ^~~~~~~~~~~~~~~~~~
net/bridge/br_netlink_tunnel.c:196:5: warning: no previous prototype for 'br_vlan_tunnel_info' [-Wmissing-prototypes]
196 | int br_vlan_tunnel_info(const struct net_bridge_port *p, int cmd,
| ^~~~~~~~~~~~~~~~~~~
--
In file included from include/net/scm.h:8,
from include/linux/netlink.h:9,
from include/uapi/linux/neighbour.h:6,
from include/linux/netdevice.h:45,
from include/linux/if_vlan.h:10,
from include/linux/filter.h:19,
from kernel/bpf/core.c:21:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/bpf/core.c:1368:12: warning: no previous prototype for 'bpf_probe_read_kernel' [-Wmissing-prototypes]
1368 | u64 __weak bpf_probe_read_kernel(void *dst, u32 size, const void *unsafe_ptr)
| ^~~~~~~~~~~~~~~~~~~~~
--
In file included from include/net/scm.h:8,
from include/linux/netlink.h:9,
from include/uapi/linux/neighbour.h:6,
from include/linux/netdevice.h:45,
from include/linux/if_vlan.h:10,
from include/linux/filter.h:19,
from include/linux/bpf_verifier.h:9,
from kernel/bpf/btf.c:19:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/bpf/btf.c: In function 'btf_seq_show':
kernel/bpf/btf.c:5888:29: warning: function 'btf_seq_show' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
5888 | seq_vprintf((struct seq_file *)show->target, fmt, args);
| ^~~~~~~~
kernel/bpf/btf.c: In function 'btf_snprintf_show':
kernel/bpf/btf.c:5925:9: warning: function 'btf_snprintf_show' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
5925 | len = vsnprintf(show->target, ssnprintf->len_left, fmt, args);
| ^~~
--
In file included from kernel/sched/sched.h:62,
from kernel/sched/core.c:13:
>> include/linux/security.h:1974:66: error: expected ';', ',' or ')' before 'secid'
1974 | static inline int security_audit_rule_match(struct lsmblob *blob secid,
| ^~~~~
kernel/sched/core.c:3439:6: warning: no previous prototype for 'sched_set_stop_task' [-Wmissing-prototypes]
3439 | void sched_set_stop_task(int cpu, struct task_struct *stop)
| ^~~~~~~~~~~~~~~~~~~
..
vim +1974 include/linux/security.h
1973
> 1974 static inline int security_audit_rule_match(struct lsmblob *blob secid,
1975 u32 field, u32 op,
1976 struct audit_rules *lsmrules)
1977 {
1978 return 0;
1979 }
1980
---
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