[PATCH] Fix for binary_sysctl() memory leak

[Michel Lespinasse <walken@google.com>]

binary_sysctl() calls sysctl_getname() which allocates from
names_cache slab usin __getname()

The matching function to free the name is __putname(), and not
putname() which should be used only to match getname() allocations.

Signed-off-by: Michel Lespinasse <walken@google.com>
---
 kernel/sysctl_binary.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index e8bffbe..2ce1b30 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -1354,7 +1354,7 @@ static ssize_t binary_sysctl(const int *name, int nlen,
 
 	fput(file);
 out_putname:
-	putname(pathname);
+	__putname(pathname);
 out:
 	return result;
 }
-- 
1.7.3.1