diff options
| author | Kees Cook <keescook@chromium.org> | 2013-07-04 00:04:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 01:07:41 +0200 |
| commit | f170168b9a0b61ea1e647b082b38f605f1d3de3e (patch) | |
| tree | 4381c129ee9af108e368e6c8255df53cbe233257 /drivers/block/aoe | |
| parent | drivers: avoid format strings in names passed to alloc_workqueue() (diff) | |
| download | linux-f170168b9a0b61ea1e647b082b38f605f1d3de3e.tar.xz linux-f170168b9a0b61ea1e647b082b38f605f1d3de3e.zip | |
drivers: avoid parsing names as kthread_run() format strings
Calling kthread_run with a single name parameter causes it to 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>
Diffstat (limited to 'drivers/block/aoe')
| -rw-r--r-- | drivers/block/aoe/aoecmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index fc803ecbbce4..b75c7db16559 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -1340,7 +1340,7 @@ aoe_ktstart(struct ktstate *k) struct task_struct *task; init_completion(&k->rendez); - task = kthread_run(kthread, k, k->name); + task = kthread_run(kthread, k, "%s", k->name); if (task == NULL || IS_ERR(task)) return -ENOMEM; k->task = task; |