From d47bb83b1bb778fb8429dc1f12a137039cee4e14 Mon Sep 17 00:00:00 2001 From: Oleg Drokin Date: Sun, 3 Jan 2016 12:05:58 -0500 Subject: [PATCH] staging/lustre: Properly cast ll_getname argument to __user in ll_dir_ioctl This makes sparse happy. Signed-off-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/llite/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/llite/dir.c b/drivers/staging/lustre/lustre/llite/dir.c index 15b8e0a444fa..fc68e8b4c176 100644 --- a/drivers/staging/lustre/lustre/llite/dir.c +++ b/drivers/staging/lustre/lustre/llite/dir.c @@ -1448,7 +1448,7 @@ free_lmv: if (cmd == IOC_MDC_GETFILEINFO || cmd == IOC_MDC_GETFILESTRIPE) { - filename = ll_getname((const char *)arg); + filename = ll_getname((const char __user *)arg); if (IS_ERR(filename)) return PTR_ERR(filename); -- 2.39.2