diff options
| author |   Kees Cook <keescook@chromium.org> | 2014-06-10 10:46:20 -0700 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-06-11 10:13:27 +0200 |
| commit | ef283688f54cc87c421f2a05ddf75fded6f4ad86 (patch) | |
| tree | 72e9ddb03c73368bfe3fa219997da51d3ad56e0e /drivers/s390/char | |
| parent | s390/airq: silence lockdep warning (diff) | |
| download | linux-dev-ef283688f54cc87c421f2a05ddf75fded6f4ad86.tar.xz linux-dev-ef283688f54cc87c421f2a05ddf75fded6f4ad86.zip | |
s390: avoid format strings leaking into names
This makes sure format strings can't accidentally leak into kernel
interface names.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char')
| -rw-r--r-- | drivers/s390/char/vmlogrdr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c index cf31d3321dab..a8848db7b09d 100644 --- a/drivers/s390/char/vmlogrdr.c +++ b/drivers/s390/char/vmlogrdr.c @@ -761,7 +761,7 @@ static int vmlogrdr_register_device(struct vmlogrdr_priv_t *priv) dev = kzalloc(sizeof(struct device), GFP_KERNEL); if (dev) { - dev_set_name(dev, priv->internal_name); + dev_set_name(dev, "%s", priv->internal_name); dev->bus = &iucv_bus; dev->parent = iucv_root; dev->driver = &vmlogrdr_driver; |