---

yaml --- r: 356655 b: refs/heads/master c: 5a1b98d h: refs/heads/master i: 356653: aa28c2a 356651: 13e9a90 356647: 07ad6aa 356639: 10cd975 v: v3
git-mirror · Feb 3, 2013 · d2b320c · d2b320c
1 parent cc522f9
commit d2b320c
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2ce5da17570771330f44ac993b77749debf7954b
+refs/heads/master: 5a1b98d3096f1d780045f9be812335ad77aed93d
diff --git a/trunk/include/linux/sched.h b/trunk/include/linux/sched.h
@@ -2305,6 +2305,17 @@ static inline int sas_ss_flags(unsigned long sp)
 		: on_sig_stack(sp) ? SS_ONSTACK : 0);
 }
 
+static inline unsigned long sigsp(unsigned long sp, struct ksignal *ksig)
+{
+	if (unlikely((ksig->ka.sa.sa_flags & SA_ONSTACK)) && ! sas_ss_flags(sp))
+#ifdef CONFIG_STACK_GROWSUP
+		return current->sas_ss_sp;
+#else
+		return current->sas_ss_sp + current->sas_ss_size;
+#endif
+	return sp;
+}
+
 /*
  * Routines for handling mm_structs
  */