Merge branch 'linus' into x86/urgent

Merge reason: We want to queue up a dependent patch.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index fbf3b07c8567..74fe6d86dc5d 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -19,6 +19,7 @@
 #include <linux/stddef.h>
 #include <linux/personality.h>
 #include <linux/uaccess.h>
+#include <linux/user-return-notifier.h>
 
 #include <asm/processor.h>
 #include <asm/ucontext.h>
@@ -863,6 +864,8 @@ do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
                 if (current->replacement_session_keyring)
                         key_replace_session_keyring();
         }
+        if (thread_info_flags & _TIF_USER_RETURN_NOTIFY)
+                fire_user_return_notifiers();
 
 #ifdef CONFIG_X86_32
         clear_thread_flag(TIF_IRET);