[PATCH 10/26] audit: drop some potentially inadvisable likely notations
The audit code makes heavy use of likely() and unlikely() macros, but they
don't always make sense. Drop any that seem questionable and let the
computer do it's thing.
Signed-off-by: Eric Paris <eparis(a)redhat.com>
---
kernel/auditsc.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 5e89b60..e6f0e1e 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -805,7 +805,7 @@ static inline struct audit_context *audit_get_context(struct
task_struct *tsk,
{
struct audit_context *context = tsk->audit_context;
- if (likely(!context))
+ if (!context)
return NULL;
context->return_valid = return_valid;
@@ -928,7 +928,7 @@ int audit_alloc(struct task_struct *tsk)
return 0; /* Return if not auditing. */
state = audit_filter_task(tsk, &key);
- if (likely(state == AUDIT_DISABLED))
+ if (state == AUDIT_DISABLED)
return 0;
if (!(context = audit_alloc_context(state))) {
@@ -1599,7 +1599,7 @@ void audit_free(struct task_struct *tsk)
struct audit_context *context;
context = audit_get_context(tsk, 0, 0);
- if (likely(!context))
+ if (!context)
return;
/* Check for system calls that do not go through the exit
@@ -1640,7 +1640,7 @@ void __audit_syscall_entry(int arch, int major,
struct audit_context *context = tsk->audit_context;
enum audit_state state;
- if (unlikely(!context))
+ if (!context)
return;
/*
@@ -1697,7 +1697,7 @@ void __audit_syscall_entry(int arch, int major,
context->prio = 0;
state = audit_filter_syscall(tsk, context,
&audit_filter_list[AUDIT_FILTER_ENTRY]);
}
- if (likely(state == AUDIT_DISABLED))
+ if (state == AUDIT_DISABLED)
return;
context->serial = 0;
@@ -1748,7 +1748,7 @@ void __audit_syscall_exit(int success, long return_code)
success = AUDITSC_FAILURE;
context = audit_get_context(tsk, success, return_code);
- if (likely(!context))
+ if (!context)
return;
if (context->in_syscall && context->current_state ==
AUDIT_RECORD_CONTEXT)