drivers: avoid format strings in names passed to alloc_workqueue()

For the workqueue creation interfaces that do not expect format strings,
make sure they cannot accidently be parsed that way.  Additionally, clean
up calls made with a single parameter that would be handled as a format
string.  Many callers are passing potentially dynamic string content, so
use "%s" in those cases to avoid any potential accidents.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index 8a5b2d8f4daf..813eaa33fa14 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -84,8 +84,8 @@ int i2o_driver_register(struct i2o_driver *drv)
         osm_debug("Register driver %s\n", drv->name);
 
         if (drv->event) {
-                drv->event_queue = alloc_workqueue(drv->name,
-                                                   WQ_MEM_RECLAIM, 1);
+                drv->event_queue = alloc_workqueue("%s", WQ_MEM_RECLAIM, 1,
+                                                   drv->name);
                 if (!drv->event_queue) {
                         osm_err("Could not initialize event queue for driver "
                                 "%s\n", drv->name);