diff options
| author |   Oleg Drokin <green@linuxhacker.ru> | 2016-01-03 12:05:41 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-03 14:27:25 -0800 |
| commit | 4eb53dfd23281c6e358f26af56b3572bdcbfd43a (patch) | |
| tree | 048a797ab982e9646c8c18a2921a38be4ff356a3 | |
| parent | staging/lustre: Mark obd_ioctl_popdata/getdata argument as __user (diff) | |
staging/lustre/lnet: Properly mark userspace pointer of lnet_ping()
This also happens to silence sparce warnings about different
address spaces.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/api-ni.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c index 80b170ee5582..d33fbdf99505 100644 --- a/drivers/staging/lustre/lnet/lnet/api-ni.c +++ b/drivers/staging/lustre/lnet/lnet/api-ni.c @@ -62,7 +62,7 @@ module_param(rnet_htable_size, int, 0444); MODULE_PARM_DESC(rnet_htable_size, "size of remote network hash table"); static int lnet_ping(lnet_process_id_t id, int timeout_ms, - lnet_process_id_t *ids, int n_ids); + lnet_process_id_t __user *ids, int n_ids); static char * lnet_get_routes(void) @@ -1376,7 +1376,7 @@ LNetCtl(unsigned int cmd, void *arg) id.nid = data->ioc_nid; id.pid = data->ioc_u32[0]; rc = lnet_ping(id, data->ioc_u32[1], /* timeout */ - (lnet_process_id_t *)data->ioc_pbuf1, + data->ioc_pbuf1, data->ioc_plen1/sizeof(lnet_process_id_t)); if (rc < 0) return rc; @@ -1646,7 +1646,7 @@ lnet_ping_target_fini(void) } static int lnet_ping(lnet_process_id_t id, int timeout_ms, - lnet_process_id_t *ids, int n_ids) + lnet_process_id_t __user *ids, int n_ids) { lnet_handle_eq_t eqh; lnet_handle_md_t mdh; |