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-rw-r--r--kernel/auditsc.c19
1 files changed, 18 insertions, 1 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index c95173a..ce8c957 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -701,7 +701,24 @@ static inline struct audit_context *audit_get_context(struct task_struct *tsk,
if (likely(!context))
return NULL;
context->return_valid = return_valid;
- context->return_code = return_code;
+
+ /*
+ * we need to fix up the return code in the audit logs if the actual
+ * return codes are later going to be fixed up by the arch specific
+ * signal handlers
+ *
+ * This is actually a test for:
+ * (rc == ERESTARTSYS ) || (rc == ERESTARTNOINTR) ||
+ * (rc == ERESTARTNOHAND) || (rc == ERESTART_RESTARTBLOCK)
+ *
+ * but is faster than a bunch of ||
+ */
+ if (unlikely(return_code <= -ERESTARTSYS) &&
+ (return_code >= -ERESTART_RESTARTBLOCK) &&
+ (return_code != -ENOIOCTLCMD))
+ context->return_code = -EINTR;
+ else
+ context->return_code = return_code;
if (context->in_syscall && !context->dummy && !context->auditable) {
enum audit_state state;
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