From b301aac5ad67079710a1a7c7b15bf62cddd63295 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 20 Jul 2016 15:45:03 -0700
Subject: testing/radix-tree: fix a macro expansion bug

There are no parentheses around this macro and it causes a problem when
we do:

	index = rand() % THRASH_SIZE;

Link: http://lkml.kernel.org/r/20160715210953.GC19522@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 tools/testing/radix-tree/tag_check.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/radix-tree/tag_check.c b/tools/testing/radix-tree/tag_check.c
index b7447ceb75e9..b0ac05741750 100644
--- a/tools/testing/radix-tree/tag_check.c
+++ b/tools/testing/radix-tree/tag_check.c
@@ -122,7 +122,7 @@ enum {
 	NODE_TAGGED = 2,
 };
 
-#define THRASH_SIZE		1000 * 1000
+#define THRASH_SIZE		(1000 * 1000)
 #define N 127
 #define BATCH	33
 
-- 
cgit v1.2.3


From 2d6a4d64812bb12dda53704943b61a7496d02098 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 20 Jul 2016 15:45:05 -0700
Subject: tools/vm/slabinfo: fix an unintentional printf

The curly braces are missing here so we print stuff unintentionally.

Fixes: 9da4714a2d44 ('slub: slabinfo update for cmpxchg handling')
Link: http://lkml.kernel.org/r/20160715211243.GE19522@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Laura Abbott <labbott@fedoraproject.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 tools/vm/slabinfo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c
index 7cf6e1769903..b9d34b37c017 100644
--- a/tools/vm/slabinfo.c
+++ b/tools/vm/slabinfo.c
@@ -510,10 +510,11 @@ static void slab_stats(struct slabinfo *s)
 			s->alloc_node_mismatch, (s->alloc_node_mismatch * 100) / total);
 	}
 
-	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail)
+	if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail) {
 		printf("\nCmpxchg_double Looping\n------------------------\n");
 		printf("Locked Cmpxchg Double redos   %lu\nUnlocked Cmpxchg Double redos %lu\n",
 			s->cmpxchg_double_fail, s->cmpxchg_double_cpu_fail);
+	}
 }
 
 static void report(struct slabinfo *s)
-- 
cgit v1.2.3