diff options
| author | Kees Cook <keescook@chromium.org> | 2016-01-07 22:24:29 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-08 03:01:41 +0300 |
| commit | 9db22d928ca92629f0deb18efed265c4b7c2aa5e (patch) | |
| tree | d7a6433d74fd21a5d528ef205e97ab9e85fc9e67 | |
| parent | 168309855a7d1e16db751e9c647119fe2d2dc878 (diff) | |
| download | linux-9db22d928ca92629f0deb18efed265c4b7c2aa5e.tar.xz | |
ACPI / property: avoid leaking format string into kobject name
The dn->name is expected to be used as a literal, so add the missing
"%s".
Fixes: 263b4c1a64bc (ACPI / property: Expose data-only subnodes via sysfs)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/acpi/device_sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c index 707cf6213bc2..b9afb47db7ed 100644 --- a/drivers/acpi/device_sysfs.c +++ b/drivers/acpi/device_sysfs.c @@ -104,7 +104,7 @@ static void acpi_expose_nondev_subnodes(struct kobject *kobj, init_completion(&dn->kobj_done); ret = kobject_init_and_add(&dn->kobj, &acpi_data_node_ktype, - kobj, dn->name); + kobj, "%s", dn->name); if (ret) acpi_handle_err(dn->handle, "Failed to expose (%d)\n", ret); else |