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path: root/drivers/staging/lustre/lnet/selftest/console.c
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Diffstat (limited to 'drivers/staging/lustre/lnet/selftest/console.c')
-rw-r--r--drivers/staging/lustre/lnet/selftest/console.c83
1 files changed, 38 insertions, 45 deletions
diff --git a/drivers/staging/lustre/lnet/selftest/console.c b/drivers/staging/lustre/lnet/selftest/console.c
index a2662638d599..1acd5cb324b1 100644
--- a/drivers/staging/lustre/lnet/selftest/console.c
+++ b/drivers/staging/lustre/lnet/selftest/console.c
@@ -88,7 +88,7 @@ lstcon_node_find(struct lnet_process_id id, struct lstcon_node **ndpp,
if (!create)
return -ENOENT;
- LIBCFS_ALLOC(*ndpp, sizeof(**ndpp) + sizeof(*ndl));
+ *ndpp = kzalloc(sizeof(**ndpp) + sizeof(*ndl), GFP_KERNEL);
if (!*ndpp)
return -ENOMEM;
@@ -133,7 +133,7 @@ lstcon_node_put(struct lstcon_node *nd)
list_del(&ndl->ndl_link);
list_del(&ndl->ndl_hlink);
- LIBCFS_FREE(nd, sizeof(*nd) + sizeof(*ndl));
+ kfree(nd);
}
static int
@@ -166,7 +166,7 @@ lstcon_ndlink_find(struct list_head *hash, struct lnet_process_id id,
if (rc)
return rc;
- LIBCFS_ALLOC(ndl, sizeof(struct lstcon_ndlink));
+ ndl = kzalloc(sizeof(struct lstcon_ndlink), GFP_NOFS);
if (!ndl) {
lstcon_node_put(nd);
return -ENOMEM;
@@ -190,7 +190,7 @@ lstcon_ndlink_release(struct lstcon_ndlink *ndl)
list_del(&ndl->ndl_hlink); /* delete from hash */
lstcon_node_put(ndl->ndl_node);
- LIBCFS_FREE(ndl, sizeof(*ndl));
+ kfree(ndl);
}
static int
@@ -199,16 +199,16 @@ lstcon_group_alloc(char *name, struct lstcon_group **grpp)
struct lstcon_group *grp;
int i;
- LIBCFS_ALLOC(grp, offsetof(struct lstcon_group,
- grp_ndl_hash[LST_NODE_HASHSIZE]));
+ grp = kmalloc(offsetof(struct lstcon_group,
+ grp_ndl_hash[LST_NODE_HASHSIZE]),
+ GFP_KERNEL);
if (!grp)
return -ENOMEM;
grp->grp_ref = 1;
if (name) {
if (strlen(name) > sizeof(grp->grp_name) - 1) {
- LIBCFS_FREE(grp, offsetof(struct lstcon_group,
- grp_ndl_hash[LST_NODE_HASHSIZE]));
+ kfree(grp);
return -E2BIG;
}
strncpy(grp->grp_name, name, sizeof(grp->grp_name));
@@ -263,8 +263,7 @@ lstcon_group_decref(struct lstcon_group *grp)
for (i = 0; i < LST_NODE_HASHSIZE; i++)
LASSERT(list_empty(&grp->grp_ndl_hash[i]));
- LIBCFS_FREE(grp, offsetof(struct lstcon_group,
- grp_ndl_hash[LST_NODE_HASHSIZE]));
+ kfree(grp);
}
static int
@@ -807,7 +806,7 @@ lstcon_group_info(char *name, struct lstcon_ndlist_ent __user *gents_p,
}
/* non-verbose query */
- LIBCFS_ALLOC(gentp, sizeof(struct lstcon_ndlist_ent));
+ gentp = kzalloc(sizeof(struct lstcon_ndlist_ent), GFP_NOFS);
if (!gentp) {
CERROR("Can't allocate ndlist_ent\n");
lstcon_group_decref(grp);
@@ -821,7 +820,7 @@ lstcon_group_info(char *name, struct lstcon_ndlist_ent __user *gents_p,
rc = copy_to_user(gents_p, gentp,
sizeof(struct lstcon_ndlist_ent)) ? -EFAULT : 0;
- LIBCFS_FREE(gentp, sizeof(struct lstcon_ndlist_ent));
+ kfree(gentp);
lstcon_group_decref(grp);
@@ -856,35 +855,35 @@ lstcon_batch_add(char *name)
return rc;
}
- LIBCFS_ALLOC(bat, sizeof(struct lstcon_batch));
+ bat = kzalloc(sizeof(struct lstcon_batch), GFP_NOFS);
if (!bat) {
CERROR("Can't allocate descriptor for batch %s\n", name);
return -ENOMEM;
}
- LIBCFS_ALLOC(bat->bat_cli_hash,
- sizeof(struct list_head) * LST_NODE_HASHSIZE);
+ bat->bat_cli_hash = kmalloc(sizeof(struct list_head) * LST_NODE_HASHSIZE,
+ GFP_KERNEL);
if (!bat->bat_cli_hash) {
CERROR("Can't allocate hash for batch %s\n", name);
- LIBCFS_FREE(bat, sizeof(struct lstcon_batch));
+ kfree(bat);
return -ENOMEM;
}
- LIBCFS_ALLOC(bat->bat_srv_hash,
- sizeof(struct list_head) * LST_NODE_HASHSIZE);
+ bat->bat_srv_hash = kmalloc(sizeof(struct list_head) * LST_NODE_HASHSIZE,
+ GFP_KERNEL);
if (!bat->bat_srv_hash) {
CERROR("Can't allocate hash for batch %s\n", name);
- LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(struct lstcon_batch));
+ kfree(bat->bat_cli_hash);
+ kfree(bat);
return -ENOMEM;
}
if (strlen(name) > sizeof(bat->bat_name) - 1) {
- LIBCFS_FREE(bat->bat_srv_hash, LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(struct lstcon_batch));
+ kfree(bat->bat_srv_hash);
+ kfree(bat->bat_cli_hash);
+ kfree(bat);
return -E2BIG;
}
strncpy(bat->bat_name, name, sizeof(bat->bat_name));
@@ -971,7 +970,7 @@ lstcon_batch_info(char *name, struct lstcon_test_batch_ent __user *ent_up,
}
/* non-verbose query */
- LIBCFS_ALLOC(entp, sizeof(struct lstcon_test_batch_ent));
+ entp = kzalloc(sizeof(struct lstcon_test_batch_ent), GFP_NOFS);
if (!entp)
return -ENOMEM;
@@ -993,7 +992,7 @@ lstcon_batch_info(char *name, struct lstcon_test_batch_ent __user *ent_up,
rc = copy_to_user(ent_up, entp,
sizeof(struct lstcon_test_batch_ent)) ? -EFAULT : 0;
- LIBCFS_FREE(entp, sizeof(struct lstcon_test_batch_ent));
+ kfree(entp);
return rc;
}
@@ -1107,8 +1106,7 @@ lstcon_batch_destroy(struct lstcon_batch *bat)
lstcon_group_decref(test->tes_src_grp);
lstcon_group_decref(test->tes_dst_grp);
- LIBCFS_FREE(test, offsetof(struct lstcon_test,
- tes_param[test->tes_paramlen]));
+ kfree(test);
}
LASSERT(list_empty(&bat->bat_trans_list));
@@ -1134,11 +1132,9 @@ lstcon_batch_destroy(struct lstcon_batch *bat)
LASSERT(list_empty(&bat->bat_srv_hash[i]));
}
- LIBCFS_FREE(bat->bat_cli_hash,
- sizeof(struct list_head) * LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat->bat_srv_hash,
- sizeof(struct list_head) * LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(struct lstcon_batch));
+ kfree(bat->bat_cli_hash);
+ kfree(bat->bat_srv_hash);
+ kfree(bat);
}
static int
@@ -1311,7 +1307,8 @@ lstcon_test_add(char *batch_name, int type, int loop,
if (dst_grp->grp_userland)
*retp = 1;
- LIBCFS_ALLOC(test, offsetof(struct lstcon_test, tes_param[paramlen]));
+ test = kzalloc(offsetof(struct lstcon_test, tes_param[paramlen]),
+ GFP_KERNEL);
if (!test) {
CERROR("Can't allocate test descriptor\n");
rc = -ENOMEM;
@@ -1357,8 +1354,7 @@ lstcon_test_add(char *batch_name, int type, int loop,
/* hold groups so nobody can change them */
return rc;
out:
- if (test)
- LIBCFS_FREE(test, offsetof(struct lstcon_test, tes_param[paramlen]));
+ kfree(test);
if (dst_grp)
lstcon_group_decref(dst_grp);
@@ -1790,7 +1786,7 @@ lstcon_session_info(struct lst_sid __user *sid_up, int __user *key_up,
if (console_session.ses_state != LST_SESSION_ACTIVE)
return -ESRCH;
- LIBCFS_ALLOC(entp, sizeof(*entp));
+ entp = kzalloc(sizeof(*entp), GFP_NOFS);
if (!entp)
return -ENOMEM;
@@ -1807,7 +1803,7 @@ lstcon_session_info(struct lst_sid __user *sid_up, int __user *key_up,
copy_to_user(name_up, console_session.ses_name, len))
rc = -EFAULT;
- LIBCFS_FREE(entp, sizeof(*entp));
+ kfree(entp);
return rc;
}
@@ -2027,8 +2023,8 @@ lstcon_console_init(void)
INIT_LIST_HEAD(&console_session.ses_bat_list);
INIT_LIST_HEAD(&console_session.ses_trans_list);
- LIBCFS_ALLOC(console_session.ses_ndl_hash,
- sizeof(struct list_head) * LST_GLOBAL_HASHSIZE);
+ console_session.ses_ndl_hash =
+ kmalloc(sizeof(struct list_head) * LST_GLOBAL_HASHSIZE, GFP_KERNEL);
if (!console_session.ses_ndl_hash)
return -ENOMEM;
@@ -2041,8 +2037,7 @@ lstcon_console_init(void)
rc = srpc_add_service(&lstcon_acceptor_service);
LASSERT(rc != -EBUSY);
if (rc) {
- LIBCFS_FREE(console_session.ses_ndl_hash,
- sizeof(struct list_head) * LST_GLOBAL_HASHSIZE);
+ kfree(console_session.ses_ndl_hash);
return rc;
}
@@ -2064,8 +2059,7 @@ out:
srpc_shutdown_service(&lstcon_acceptor_service);
srpc_remove_service(&lstcon_acceptor_service);
- LIBCFS_FREE(console_session.ses_ndl_hash,
- sizeof(struct list_head) * LST_GLOBAL_HASHSIZE);
+ kfree(console_session.ses_ndl_hash);
srpc_wait_service_shutdown(&lstcon_acceptor_service);
@@ -2099,8 +2093,7 @@ lstcon_console_fini(void)
for (i = 0; i < LST_NODE_HASHSIZE; i++)
LASSERT(list_empty(&console_session.ses_ndl_hash[i]));
- LIBCFS_FREE(console_session.ses_ndl_hash,
- sizeof(struct list_head) * LST_GLOBAL_HASHSIZE);
+ kfree(console_session.ses_ndl_hash);
srpc_wait_service_shutdown(&lstcon_acceptor_service);
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