diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2016-07-12 10:54:11 +0200 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2016-07-14 11:22:00 -0700 |
| commit | a2c0ec90da069549155afbd3329ffe3e2de1413b (patch) | |
| tree | 774a9053ef68c6355b1ca735e45af3a7e35db3bc | |
| parent | bf659a4c222e61a265715e2dae5ee95435b592b7 (diff) | |
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 <max.krummenacher@toradex.com>
Acked-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | fs/namespace.c | 4 |
1 files 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); |