diff options
| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-08-17 14:45:55 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-08-17 14:45:55 +0100 |
| commit | 413a1c7520ad6207c9122a749983c500f29e3e32 (patch) | |
| tree | 81155d0224d35cace00c1fe50a146e30a58e68d4 /kernel/auditsc.c | |
| parent | 327b6b08d6ab3bf5488120ba02ed2fe06b09efe6 (diff) | |
| download | lwn-413a1c7520ad6207c9122a749983c500f29e3e32.tar.gz lwn-413a1c7520ad6207c9122a749983c500f29e3e32.zip | |
AUDIT: Fix task refcount leak in audit_filter_syscall()
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 46b45abceb9a..a73176eaa57d 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1007,7 +1007,7 @@ void audit_syscall_exit(struct task_struct *tsk, int valid, long return_code) /* Not having a context here is ok, since the parent may have * called __put_task_struct. */ if (likely(!context)) - return; + goto out; if (context->in_syscall && context->auditable) audit_log_exit(context, GFP_KERNEL); @@ -1026,6 +1026,7 @@ void audit_syscall_exit(struct task_struct *tsk, int valid, long return_code) audit_zero_context(context, context->state); tsk->audit_context = context; } + out: put_task_struct(tsk); } |