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-rw-r--r--drivers/staging/lustre/include/linux/libcfs/libcfs_string.h4
-rw-r--r--drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c11
-rw-r--r--drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c22
-rw-r--r--drivers/staging/lustre/lnet/libcfs/hash.c18
-rw-r--r--drivers/staging/lustre/lnet/libcfs/libcfs_mem.c9
-rw-r--r--drivers/staging/lustre/lnet/libcfs/libcfs_string.c2
-rw-r--r--drivers/staging/lustre/lnet/lnet/config.c2
7 files changed, 29 insertions, 39 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_string.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_string.h
index bb95eaf9f3d5..66463477074a 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs_string.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_string.h
@@ -85,11 +85,11 @@ static inline void
cfs_expr_list_values_free(u32 *values, int num)
{
/*
- * This array is allocated by LIBCFS_ALLOC(), so it shouldn't be freed
+ * This array is allocated by kvalloc(), so it shouldn't be freed
* by OBD_FREE() if it's called by module other than libcfs & LNet,
* otherwise we will see fake memory leak
*/
- LIBCFS_FREE(values, num * sizeof(values[0]));
+ kvfree(values);
}
void cfs_expr_list_free(struct cfs_expr_list *expr_list);
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
index 9fbf8a044962..bb7b19473e3a 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
@@ -2576,11 +2576,7 @@ static void kiblnd_base_shutdown(void)
break;
}
- if (kiblnd_data.kib_peers) {
- LIBCFS_FREE(kiblnd_data.kib_peers,
- sizeof(struct list_head) *
- kiblnd_data.kib_peer_hash_size);
- }
+ kvfree(kiblnd_data.kib_peers);
if (kiblnd_data.kib_scheds)
cfs_percpt_free(kiblnd_data.kib_scheds);
@@ -2672,8 +2668,9 @@ static int kiblnd_base_startup(void)
INIT_LIST_HEAD(&kiblnd_data.kib_failed_devs);
kiblnd_data.kib_peer_hash_size = IBLND_PEER_HASH_SIZE;
- LIBCFS_ALLOC(kiblnd_data.kib_peers,
- sizeof(struct list_head) * kiblnd_data.kib_peer_hash_size);
+ kiblnd_data.kib_peers = kvmalloc_array(kiblnd_data.kib_peer_hash_size,
+ sizeof(struct list_head),
+ GFP_KERNEL);
if (!kiblnd_data.kib_peers)
goto failed;
for (i = 0; i < kiblnd_data.kib_peer_hash_size; i++)
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index 51157ae14a9e..dc63ed2ceb97 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -1070,8 +1070,9 @@ ksocknal_create_conn(struct lnet_ni *ni, struct ksock_route *route,
conn->ksnc_tx_carrier = NULL;
atomic_set(&conn->ksnc_tx_nob, 0);
- LIBCFS_ALLOC(hello, offsetof(struct ksock_hello_msg,
- kshm_ips[LNET_MAX_INTERFACES]));
+ hello = kvzalloc(offsetof(struct ksock_hello_msg,
+ kshm_ips[LNET_MAX_INTERFACES]),
+ GFP_KERNEL);
if (!hello) {
rc = -ENOMEM;
goto failed_1;
@@ -1334,8 +1335,7 @@ ksocknal_create_conn(struct lnet_ni *ni, struct ksock_route *route,
rc = ksocknal_send_hello(ni, conn, peerid.nid, hello);
}
- LIBCFS_FREE(hello, offsetof(struct ksock_hello_msg,
- kshm_ips[LNET_MAX_INTERFACES]));
+ kvfree(hello);
/*
* setup the socket AFTER I've received hello (it disables
@@ -1415,9 +1415,7 @@ ksocknal_create_conn(struct lnet_ni *ni, struct ksock_route *route,
ksocknal_peer_decref(peer);
failed_1:
- if (hello)
- LIBCFS_FREE(hello, offsetof(struct ksock_hello_msg,
- kshm_ips[LNET_MAX_INTERFACES]));
+ kvfree(hello);
kfree(conn);
@@ -2269,9 +2267,7 @@ ksocknal_free_buffers(void)
cfs_percpt_free(ksocknal_data.ksnd_sched_info);
}
- LIBCFS_FREE(ksocknal_data.ksnd_peers,
- sizeof(struct list_head) *
- ksocknal_data.ksnd_peer_hash_size);
+ kvfree(ksocknal_data.ksnd_peers);
spin_lock(&ksocknal_data.ksnd_tx_lock);
@@ -2401,9 +2397,9 @@ ksocknal_base_startup(void)
memset(&ksocknal_data, 0, sizeof(ksocknal_data)); /* zero pointers */
ksocknal_data.ksnd_peer_hash_size = SOCKNAL_PEER_HASH_SIZE;
- LIBCFS_ALLOC(ksocknal_data.ksnd_peers,
- sizeof(struct list_head) *
- ksocknal_data.ksnd_peer_hash_size);
+ ksocknal_data.ksnd_peers = kvmalloc_array(ksocknal_data.ksnd_peer_hash_size,
+ sizeof(struct list_head),
+ GFP_KERNEL);
if (!ksocknal_data.ksnd_peers)
return -ENOMEM;
diff --git a/drivers/staging/lustre/lnet/libcfs/hash.c b/drivers/staging/lustre/lnet/libcfs/hash.c
index 4d16147602a6..f7b3c9306456 100644
--- a/drivers/staging/lustre/lnet/libcfs/hash.c
+++ b/drivers/staging/lustre/lnet/libcfs/hash.c
@@ -864,12 +864,10 @@ cfs_hash_buckets_free(struct cfs_hash_bucket **buckets,
{
int i;
- for (i = prev_size; i < size; i++) {
- if (buckets[i])
- LIBCFS_FREE(buckets[i], bkt_size);
- }
+ for (i = prev_size; i < size; i++)
+ kfree(buckets[i]);
- LIBCFS_FREE(buckets, sizeof(buckets[0]) * size);
+ kvfree(buckets);
}
/*
@@ -889,7 +887,7 @@ cfs_hash_buckets_realloc(struct cfs_hash *hs, struct cfs_hash_bucket **old_bkts,
if (old_bkts && old_size == new_size)
return old_bkts;
- LIBCFS_ALLOC(new_bkts, sizeof(new_bkts[0]) * new_size);
+ new_bkts = kvmalloc_array(new_size, sizeof(new_bkts[0]), GFP_KERNEL);
if (!new_bkts)
return NULL;
@@ -902,7 +900,7 @@ cfs_hash_buckets_realloc(struct cfs_hash *hs, struct cfs_hash_bucket **old_bkts,
struct hlist_head *hhead;
struct cfs_hash_bd bd;
- LIBCFS_ALLOC(new_bkts[i], cfs_hash_bkt_size(hs));
+ new_bkts[i] = kzalloc(cfs_hash_bkt_size(hs), GFP_KERNEL);
if (!new_bkts[i]) {
cfs_hash_buckets_free(new_bkts, cfs_hash_bkt_size(hs),
old_size, new_size);
@@ -1014,7 +1012,7 @@ cfs_hash_create(char *name, unsigned int cur_bits, unsigned int max_bits,
len = !(flags & CFS_HASH_BIGNAME) ?
CFS_HASH_NAME_LEN : CFS_HASH_BIGNAME_LEN;
- LIBCFS_ALLOC(hs, offsetof(struct cfs_hash, hs_name[len]));
+ hs = kzalloc(offsetof(struct cfs_hash, hs_name[len]), GFP_KERNEL);
if (!hs)
return NULL;
@@ -1046,7 +1044,7 @@ cfs_hash_create(char *name, unsigned int cur_bits, unsigned int max_bits,
if (hs->hs_buckets)
return hs;
- LIBCFS_FREE(hs, offsetof(struct cfs_hash, hs_name[len]));
+ kfree(hs);
return NULL;
}
EXPORT_SYMBOL(cfs_hash_create);
@@ -1109,7 +1107,7 @@ cfs_hash_destroy(struct cfs_hash *hs)
0, CFS_HASH_NBKT(hs));
i = cfs_hash_with_bigname(hs) ?
CFS_HASH_BIGNAME_LEN : CFS_HASH_NAME_LEN;
- LIBCFS_FREE(hs, offsetof(struct cfs_hash, hs_name[i]));
+ kfree(hs);
}
struct cfs_hash *cfs_hash_getref(struct cfs_hash *hs)
diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_mem.c b/drivers/staging/lustre/lnet/libcfs/libcfs_mem.c
index df93d8f77ea2..23734cfb5d44 100644
--- a/drivers/staging/lustre/lnet/libcfs/libcfs_mem.c
+++ b/drivers/staging/lustre/lnet/libcfs/libcfs_mem.c
@@ -130,10 +130,9 @@ cfs_array_free(void *vars)
if (!arr->va_ptrs[i])
continue;
- LIBCFS_FREE(arr->va_ptrs[i], arr->va_size);
+ kvfree(arr->va_ptrs[i]);
}
- LIBCFS_FREE(arr, offsetof(struct cfs_var_array,
- va_ptrs[arr->va_count]));
+ kvfree(arr);
}
EXPORT_SYMBOL(cfs_array_free);
@@ -148,7 +147,7 @@ cfs_array_alloc(int count, unsigned int size)
struct cfs_var_array *arr;
int i;
- LIBCFS_ALLOC(arr, offsetof(struct cfs_var_array, va_ptrs[count]));
+ arr = kvmalloc(offsetof(struct cfs_var_array, va_ptrs[count]), GFP_KERNEL);
if (!arr)
return NULL;
@@ -156,7 +155,7 @@ cfs_array_alloc(int count, unsigned int size)
arr->va_size = size;
for (i = 0; i < count; i++) {
- LIBCFS_ALLOC(arr->va_ptrs[i], size);
+ arr->va_ptrs[i] = kvzalloc(size, GFP_KERNEL);
if (!arr->va_ptrs[i]) {
cfs_array_free((void *)&arr->va_ptrs[0]);
diff --git a/drivers/staging/lustre/lnet/libcfs/libcfs_string.c b/drivers/staging/lustre/lnet/libcfs/libcfs_string.c
index b8d1ce831ff1..442889a3d729 100644
--- a/drivers/staging/lustre/lnet/libcfs/libcfs_string.c
+++ b/drivers/staging/lustre/lnet/libcfs/libcfs_string.c
@@ -437,7 +437,7 @@ cfs_expr_list_values(struct cfs_expr_list *expr_list, int max, u32 **valpp)
return -EINVAL;
}
- LIBCFS_ALLOC(val, sizeof(val[0]) * count);
+ val = kvmalloc_array(count, sizeof(val[0]), GFP_KERNEL | __GFP_ZERO);
if (!val)
return -ENOMEM;
diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c
index a1a3c35ea4dc..4b24842e9b16 100644
--- a/drivers/staging/lustre/lnet/lnet/config.c
+++ b/drivers/staging/lustre/lnet/lnet/config.c
@@ -169,7 +169,7 @@ lnet_ni_alloc(__u32 net, struct cfs_expr_list *el, struct list_head *nilist)
LASSERT(rc <= LNET_CPT_NUMBER);
if (rc == LNET_CPT_NUMBER) {
- LIBCFS_FREE(ni->ni_cpts, rc * sizeof(ni->ni_cpts[0]));
+ cfs_expr_list_values_free(ni->ni_cpts, LNET_CPT_NUMBER);
ni->ni_cpts = NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-11 17:22:33 +0000