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Staging: unisys: fix potential format string leak

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Since "name" is always used directly, force "%s" for the kthread
format string to avoid any potential format string leaks.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kees Cook 2015-12-08 13:07:01 -08:00 • committed by Greg Kroah-Hartman
commit 58e1e5425f
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/unisys/visorhba/visorhba_main.c
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@ -167,7 +167,7 @@ static int visor_thread_start(struct visor_thread_info *thrinfo,
{
/* used to stop the thread */
init_completion(&thrinfo->has_stopped);
thrinfo->task = kthread_run(threadfn, thrcontext, name);
thrinfo->task = kthread_run(threadfn, thrcontext, "%s", name);
if (IS_ERR(thrinfo->task)) {
thrinfo->id = 0;
return PTR_ERR(thrinfo->task);