From fd535ae7847513b89c50c7fe485c101a51fa6d23 Mon Sep 17 00:00:00 2001 From: Mario Bambagini Date: Thu, 2 Mar 2017 00:57:09 +0100 Subject: [PATCH] staging: lustre: fix sparse warning about different address spaces fixed the following sparse warning by adding proper cast: drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: warning: incorrect type in argument 2 (different address spaces) drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: expected char const [noderef] * drivers/staging//lustre/lustre/obdclass/obd_config.c:1055:74: got char *[assigned] sval Signed-off-by: Mario Bambagini Acked-by: Oleg Drokin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/obdclass/obd_config.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c index 9ca84c7d49de..8fce88f69039 100644 --- a/drivers/staging/lustre/lustre/obdclass/obd_config.c +++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c @@ -1052,7 +1052,8 @@ int class_process_proc_param(char *prefix, struct lprocfs_vars *lvars, oldfs = get_fs(); set_fs(KERNEL_DS); - rc = var->fops->write(&fakefile, sval, + rc = var->fops->write(&fakefile, + (const char __user *)sval, vallen, NULL); set_fs(oldfs); } -- 2.11.0