Merge branch 'linus' into x86/mm to pick up fixes and to fix conflicts

Conflicts:
	arch/x86/kernel/head64.c
	arch/x86/mm/mmap.c

Signed-off-by: Ingo Molnar <[email protected]>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 6df79e96a780..f44ff2476758 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -336,6 +336,16 @@ static inline void in6_dev_put(struct inet6_dev *idev)
 		in6_dev_finish_destroy(idev);
 }
 
+static inline void in6_dev_put_clear(struct inet6_dev **pidev)
+{
+	struct inet6_dev *idev = *pidev;
+
+	if (idev) {
+		in6_dev_put(idev);
+		*pidev = NULL;
+	}
+}
+
 static inline void __in6_dev_put(struct inet6_dev *idev)
 {
 	refcount_dec(&idev->refcnt);