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staging/lustre/lnet: Properly mark userspace pointer of lnet_ping()

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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>
This commit is contained in:
Oleg Drokin
2016-01-03 12:05:41 -05:00
committed by Greg Kroah-Hartman
parent e3e8ff41c0
commit 4eb53dfd23
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/lustre/lnet/lnet/api-ni.c
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@@ -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;