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audit: change audit_syscalls_enabled type to bool

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So that it fits better in __read_frequently.

Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Mateusz Guzik 2018-11-29 08:37:33 +00:00
parent e9bc5a34f4
commit 159dcc30a5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=341218
2 changed files with 6 additions and 6 deletions
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10
sys/security/audit/audit.c
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@ -103,7 +103,7 @@ int audit_trail_suspended;
#ifdef KDTRACE_HOOKS
u_int audit_dtrace_enabled;
#endif
int __read_frequently audit_syscalls_enabled;
bool __read_frequently audit_syscalls_enabled;
/*
* Flags controlling behavior in low storage situations. Should we panic if
@ -216,13 +216,13 @@ audit_syscalls_enabled_update(void)
mtx_lock(&audit_mtx);
#ifdef KDTRACE_HOOKS
if (audit_dtrace_enabled)
audit_syscalls_enabled = 1;
audit_syscalls_enabled = true;
else {
#endif
if (audit_trail_enabled && !audit_trail_suspended)
audit_syscalls_enabled = 1;
audit_syscalls_enabled = true;
else
audit_syscalls_enabled = 0;
audit_syscalls_enabled = false;
#ifdef KDTRACE_HOOKS
}
#endif
@ -336,7 +336,7 @@ audit_init(void)
audit_trail_enabled = 0;
audit_trail_suspended = 0;
audit_syscalls_enabled = 0;
audit_syscalls_enabled = false;
audit_panic_on_write_fail = 0;
audit_fail_stop = 0;
audit_in_failure = 0;

2
sys/security/audit/audit.h
View File

@ -71,7 +71,7 @@
extern u_int audit_dtrace_enabled;
extern int audit_trail_enabled;
extern int audit_trail_suspended;
extern int audit_syscalls_enabled;
extern bool audit_syscalls_enabled;
void audit_syscall_enter(unsigned short code, struct thread *td);
void audit_syscall_exit(int error, struct thread *td);