[PATCH] uml: clear SKAS0/3 flags when running in TT mode

[linux-2.6-omap-h63xx.git] / arch / um / include / os.h

diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 583329d0a539a012196b2fe0e72e68926865d127..6f766e1faeccd1bd806ddeb09546002c7e898d31 100644 (file)
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -157,6 +157,10 @@ extern int os_lock_file(int fd, int excl);
 extern void os_early_checks(void);
 extern int can_do_skas(void);
 
+/* Make sure they are clear when running in TT mode. Required by
+ * SEGV_MAYBE_FIXABLE */
+#define clear_can_do_skas() do { ptrace_faultinfo = proc_mm = 0; } while (0)
+
 /* mem.c */
 extern int create_mem_file(unsigned long len);