9p: we are leaking glock.client_id in v9fs_file_getlock()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 0ac2969c9c2e..55cc9c80e187 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -37,6 +37,7 @@
 #include <asm/uaccess.h>
 #include <linux/idr.h>
 #include <linux/uio.h>
+#include <linux/slab.h>
 #include <net/9p/9p.h>
 #include <net/9p/client.h>
 
@@ -286,6 +287,7 @@ static int v9fs_file_getlock(struct file *filp, struct file_lock *fl)
                         fl->fl_end = glock.start + glock.length - 1;
                 fl->fl_pid = glock.proc_id;
         }
+        kfree(glock.client_id);
         return res;
 }