staging: lustre: reapply an older patch that was reverted

This reapplies part of 9edf0f670bdc8fa8b6676893b0a3bd2bf3 (staging:
lustre: clean up format string usages) as it was reverted in a recent
change to this file.

That proves the big problem of having external trees you have to have
patches flowing back into them from upstream or things break down...

Reported-by: Kees Cook <keescook@chromium.org>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Peng Tao <bergwolf@gmail.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c b/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
index 8a95fa5e105248d78ff7a056d0be224c37c2ba4c..2d26fd543d46a0c10811c1fee57fafe657b078a7 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c
@@ -636,7 +636,7 @@ int ptlrpcd_start(int index, int max, const char *name, struct ptlrpcd_ctl *pc)
                                GOTO(out_env, rc);
                }
 
-               task = kthread_run(ptlrpcd, pc, pc->pc_name);
+               task = kthread_run(ptlrpcd, pc, "%s", pc->pc_name);
                if (IS_ERR(task))
                        GOTO(out_env, rc = PTR_ERR(task));