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

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

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 0ac2969..55cc9c8 100644 (file)
--- 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;
 }