Re: Linux 4.4.102

[Greg KH]

diff --git a/Makefile b/Makefile
index 0d7b050427ed..9e036fac9c04 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 4
-SUBLEVEL = 101
+SUBLEVEL = 102
 EXTRAVERSION =
 NAME = Blurry Fish Butt
 
diff --git a/mm/debug-pagealloc.c b/mm/debug-pagealloc.c
index fe1c61f7cf26..3b8f1b83610e 100644
--- a/mm/debug-pagealloc.c
+++ b/mm/debug-pagealloc.c
@@ -34,7 +34,7 @@ static inline void set_page_poison(struct page *page)
 	struct page_ext *page_ext;
 
 	page_ext = lookup_page_ext(page);
-	if (page_ext)
+	if (!page_ext)
 		return;
 	__set_bit(PAGE_EXT_DEBUG_POISON, &page_ext->flags);
 }
@@ -44,7 +44,7 @@ static inline void clear_page_poison(struct page *page)
 	struct page_ext *page_ext;
 
 	page_ext = lookup_page_ext(page);
-	if (page_ext)
+	if (!page_ext)
 		return;
 	__clear_bit(PAGE_EXT_DEBUG_POISON, &page_ext->flags);
 }
@@ -54,7 +54,7 @@ static inline bool page_poison(struct page *page)
 	struct page_ext *page_ext;
 
 	page_ext = lookup_page_ext(page);
-	if (page_ext)
+	if (!page_ext)
 		return false;
 	return test_bit(PAGE_EXT_DEBUG_POISON, &page_ext->flags);
 }