From a2c0ec90da069549155afbd3329ffe3e2de1413b Mon Sep 17 00:00:00 2001 From: Max Krummenacher Date: Tue, 12 Jul 2016 10:54:11 +0200 Subject: fs/namespace.c: silence compiler warning fs/namespace.c:2721:6: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = do_mount(kernel_dev, kernel_dir->name, kernel_type, flags, ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ (void *) data_page); ~~~~~~~~~~~~~~~~~~~ fs/namespace.c:2721:6: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = do_mount(kernel_dev, kernel_dir->name, kernel_type, flags, ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Max Krummenacher Acked-by: Stefan Agner --- fs/namespace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index fc99d185a477..77c3b868e3e4 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2695,9 +2695,9 @@ SYSCALL_DEFINE5(mount, char __user *, dev_name, char __user *, dir_name, char __user *, type, unsigned long, flags, void __user *, data) { int ret; - char *kernel_type; + char *kernel_type = NULL; struct filename *kernel_dir; - char *kernel_dev; + char *kernel_dev = NULL; unsigned long data_page; ret = copy_mount_string(type, &kernel_type); -- cgit v1.2.3