From: Eric Paris <eparis@redhat.com>
To: linux-audit@redhat.com
Cc: viro@zeniv.linux.org.uk
Subject: [PATCH 13/26] audit: inline audit_free to simplify the look of generic code
Date: Thu, 17 Nov 2011 17:03:55 -0500 [thread overview]
Message-ID: <20111117220354.23481.5827.stgit@paris.rdu.redhat.com> (raw)
In-Reply-To: <20111117220244.23481.96785.stgit@paris.rdu.redhat.com>
make the conditional a static inline instead of doing it in generic code.
Signed-off-by: Eric Paris <eparis@redhat.com>
---
include/linux/audit.h | 7 ++++++-
kernel/auditsc.c | 2 +-
kernel/exit.c | 3 +--
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/include/linux/audit.h b/include/linux/audit.h
index d65d5ec..6bdd395 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -417,7 +417,7 @@ extern int audit_classify_arch(int arch);
/* Public API */
extern void audit_finish_fork(struct task_struct *child);
extern int audit_alloc(struct task_struct *task);
-extern void audit_free(struct task_struct *task);
+extern void __audit_free(struct task_struct *task);
extern void __audit_syscall_entry(int arch,
int major, unsigned long a0, unsigned long a1,
unsigned long a2, unsigned long a3);
@@ -435,6 +435,11 @@ static inline int audit_dummy_context(void)
void *p = current->audit_context;
return !p || *(int *)p;
}
+static inline void audit_free(struct task_struct *task)
+{
+ if (unlikely(task->audit_context))
+ __audit_free(task);
+}
static inline void audit_syscall_entry(int arch, int major, unsigned long a0,
unsigned long a1, unsigned long a2,
unsigned long a3)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index d600146..f13f3fe 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1594,7 +1594,7 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
*
* Called from copy_process and do_exit
*/
-void audit_free(struct task_struct *tsk)
+void __audit_free(struct task_struct *tsk)
{
struct audit_context *context;
diff --git a/kernel/exit.c b/kernel/exit.c
index 7136fa5..369a9f6 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -965,8 +965,7 @@ void do_exit(long code)
acct_collect(code, group_dead);
if (group_dead)
tty_audit_exit();
- if (unlikely(tsk->audit_context))
- audit_free(tsk);
+ audit_free(tsk);
tsk->exit_code = code;
taskstats_exit(tsk, group_dead);
next prev parent reply other threads:[~2011-11-17 22:03 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-17 22:02 [PATCH 01/26] audit: make filetype matching consistent with other filters Eric Paris
2011-11-17 22:02 ` [PATCH 02/26] audit: dynamically allocate audit_names when not enough space is in the names array Eric Paris
2011-11-17 22:02 ` [PATCH 03/26] audit: drop the meaningless and format breaking word 'user' Eric Paris
2011-11-17 22:03 ` [PATCH 04/26] audit: check current inode and containing object when filtering on major and minor Eric Paris
2011-11-17 22:03 ` [PATCH 05/26] seccomp: audit abnormal end to a process due to seccomp Eric Paris
2011-11-17 22:03 ` [PATCH 06/26] Audit: push audit success and retcode into arch ptrace.h Eric Paris
2011-11-17 22:03 ` [PATCH 07/26] audit: ia32entry.S sign extend error codes when calling 64 bit code Eric Paris
2011-11-17 22:03 ` [PATCH 08/26] audit: inline audit_syscall_entry to reduce burdon on archs Eric Paris
2011-11-17 22:03 ` [PATCH 09/26] audit: remove AUDIT_SETUP_CONTEXT as it isn't used Eric Paris
2011-11-17 22:03 ` [PATCH 10/26] audit: drop some potentially inadvisable likely notations Eric Paris
2011-11-17 22:03 ` [PATCH 11/26] audit: inline checks for not needing to collect aux records Eric Paris
2011-11-17 22:03 ` [PATCH 12/26] audit: drop audit_set_macxattr as it doesn't do anything Eric Paris
2011-11-17 22:03 ` Eric Paris [this message]
2011-11-17 22:04 ` [PATCH 14/26] audit: reject entry,always rules Eric Paris
2011-11-17 22:04 ` [PATCH 15/26] audit: remove audit_finish_fork as it can't be called Eric Paris
2011-11-17 22:04 ` [PATCH 16/26] audit: allow matching on obj_uid Eric Paris
2011-11-17 22:04 ` [PATCH 17/26] audit: allow audit matching on inode gid Eric Paris
2011-11-17 22:04 ` [PATCH 18/26] audit: allow interfield comparison in audit rules Eric Paris
2011-11-17 22:04 ` [PATCH 19/26] audit: complex interfield comparison helper Eric Paris
2011-11-17 22:04 ` [PATCH 20/26] audit: allow interfield comparison between gid and ogid Eric Paris
2011-11-17 22:04 ` [PATCH 21/26] audit: remove task argument to audit_set_loginuid Eric Paris
2011-11-17 22:04 ` [PATCH 22/26] audit: only allow tasks to set their loginuid if it is -1 Eric Paris
2011-11-17 22:04 ` [PATCH 23/26] audit: do not call audit_getname on error Eric Paris
2011-11-17 22:04 ` [PATCH 24/26] Kernel: Audit Support For The ARM Platform Eric Paris
2011-11-17 22:05 ` [PATCH 25/26] audit: fix mark refcounting Eric Paris
2011-11-17 22:05 ` [PATCH 26/26] audit: collect path information when possible Eric Paris
2011-11-17 22:47 ` Al Viro
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