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-rw-r--r--drivers/staging/lustre/lnet/libcfs/linux/linux-module.c4
-rw-r--r--drivers/staging/lustre/lnet/libcfs/module.c9
-rw-r--r--drivers/staging/lustre/lnet/lnet/api-ni.c17
-rw-r--r--drivers/staging/lustre/lnet/lnet/config.c34
4 files changed, 26 insertions, 38 deletions
diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c
index b5746230ab31..ddf625669bff 100644
--- a/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c
+++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-module.c
@@ -146,7 +146,7 @@ int libcfs_ioctl_getdata(struct libcfs_ioctl_hdr **hdr_pp,
return -EINVAL;
}
- LIBCFS_ALLOC(*hdr_pp, hdr.ioc_len);
+ *hdr_pp = kvmalloc(hdr.ioc_len, GFP_KERNEL);
if (!*hdr_pp)
return -ENOMEM;
@@ -164,7 +164,7 @@ int libcfs_ioctl_getdata(struct libcfs_ioctl_hdr **hdr_pp,
return 0;
free:
- LIBCFS_FREE(*hdr_pp, hdr.ioc_len);
+ kvfree(*hdr_pp);
return err;
}
diff --git a/drivers/staging/lustre/lnet/libcfs/module.c b/drivers/staging/lustre/lnet/libcfs/module.c
index eb1a1dea723d..555f47651730 100644
--- a/drivers/staging/lustre/lnet/libcfs/module.c
+++ b/drivers/staging/lustre/lnet/libcfs/module.c
@@ -156,7 +156,7 @@ int libcfs_ioctl(unsigned long cmd, void __user *uparam)
break; }
}
out:
- LIBCFS_FREE(hdr, hdr->ioc_len);
+ kvfree(hdr);
return err;
}
@@ -302,7 +302,7 @@ static int __proc_cpt_table(void *data, int write,
LASSERT(cfs_cpt_table);
while (1) {
- LIBCFS_ALLOC(buf, len);
+ buf = kzalloc(len, GFP_KERNEL);
if (!buf)
return -ENOMEM;
@@ -311,7 +311,7 @@ static int __proc_cpt_table(void *data, int write,
break;
if (rc == -EFBIG) {
- LIBCFS_FREE(buf, len);
+ kfree(buf);
len <<= 1;
continue;
}
@@ -325,8 +325,7 @@ static int __proc_cpt_table(void *data, int write,
rc = cfs_trace_copyout_string(buffer, nob, buf + pos, NULL);
out:
- if (buf)
- LIBCFS_FREE(buf, len);
+ kfree(buf);
return rc;
}
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index e8f623190133..6a1fb0397604 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -108,7 +108,8 @@ lnet_create_remote_nets_table(void)
LASSERT(!the_lnet.ln_remote_nets_hash);
LASSERT(the_lnet.ln_remote_nets_hbits > 0);
- LIBCFS_ALLOC(hash, LNET_REMOTE_NETS_HASH_SIZE * sizeof(*hash));
+ hash = kvmalloc_array(LNET_REMOTE_NETS_HASH_SIZE, sizeof(*hash),
+ GFP_KERNEL);
if (!hash) {
CERROR("Failed to create remote nets hash table\n");
return -ENOMEM;
@@ -131,9 +132,7 @@ lnet_destroy_remote_nets_table(void)
for (i = 0; i < LNET_REMOTE_NETS_HASH_SIZE; i++)
LASSERT(list_empty(&the_lnet.ln_remote_nets_hash[i]));
- LIBCFS_FREE(the_lnet.ln_remote_nets_hash,
- LNET_REMOTE_NETS_HASH_SIZE *
- sizeof(the_lnet.ln_remote_nets_hash[0]));
+ kvfree(the_lnet.ln_remote_nets_hash);
the_lnet.ln_remote_nets_hash = NULL;
}
@@ -831,7 +830,7 @@ lnet_ping_info_create(int num_ni)
unsigned int infosz;
infosz = offsetof(struct lnet_ping_info, pi_ni[num_ni]);
- LIBCFS_ALLOC(ping_info, infosz);
+ ping_info = kvzalloc(infosz, GFP_KERNEL);
if (!ping_info) {
CERROR("Can't allocate ping info[%d]\n", num_ni);
return NULL;
@@ -864,9 +863,7 @@ lnet_get_ni_count(void)
static inline void
lnet_ping_info_free(struct lnet_ping_info *pinfo)
{
- LIBCFS_FREE(pinfo,
- offsetof(struct lnet_ping_info,
- pi_ni[pinfo->pi_nnis]));
+ kvfree(pinfo);
}
static void
@@ -2160,7 +2157,7 @@ static int lnet_ping(struct lnet_process_id id, int timeout_ms,
if (id.pid == LNET_PID_ANY)
id.pid = LNET_PID_LUSTRE;
- LIBCFS_ALLOC(info, infosz);
+ info = kzalloc(infosz, GFP_KERNEL);
if (!info)
return -ENOMEM;
@@ -2310,6 +2307,6 @@ static int lnet_ping(struct lnet_process_id id, int timeout_ms,
LASSERT(!rc2);
out_0:
- LIBCFS_FREE(info, infosz);
+ kfree(info);
return rc;
}
diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c
index 4b24842e9b16..1516ac61108d 100644
--- a/drivers/staging/lustre/lnet/lnet/config.c
+++ b/drivers/staging/lustre/lnet/lnet/config.c
@@ -108,10 +108,8 @@ lnet_ni_free(struct lnet_ni *ni)
kfree(ni->ni_lnd_tunables);
- for (i = 0; i < LNET_MAX_INTERFACES && ni->ni_interfaces[i]; i++) {
- LIBCFS_FREE(ni->ni_interfaces[i],
- strlen(ni->ni_interfaces[i]) + 1);
- }
+ for (i = 0; i < LNET_MAX_INTERFACES && ni->ni_interfaces[i]; i++)
+ kfree(ni->ni_interfaces[i]);
/* release reference to net namespace */
if (ni->ni_net_ns)
@@ -197,7 +195,6 @@ int
lnet_parse_networks(struct list_head *nilist, char *networks)
{
struct cfs_expr_list *el = NULL;
- int tokensize;
char *tokens;
char *str;
char *tmp;
@@ -218,15 +215,12 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
return -EINVAL;
}
- tokensize = strlen(networks) + 1;
-
- LIBCFS_ALLOC(tokens, tokensize);
+ tokens = kstrdup(networks, GFP_KERNEL);
if (!tokens) {
CERROR("Can't allocate net tokens\n");
return -ENOMEM;
}
- memcpy(tokens, networks, tokensize);
tmp = tokens;
str = tokens;
@@ -348,14 +342,11 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
* The newly allocated ni_interfaces[] can be
* freed when freeing the NI
*/
- LIBCFS_ALLOC(ni->ni_interfaces[niface],
- strlen(iface) + 1);
+ ni->ni_interfaces[niface] = kstrdup(iface, GFP_KERNEL);
if (!ni->ni_interfaces[niface]) {
CERROR("Can't allocate net interface name\n");
goto failed;
}
- strncpy(ni->ni_interfaces[niface], iface,
- strlen(iface));
niface++;
iface = comma;
} while (iface);
@@ -383,7 +374,7 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
list_for_each(temp_node, nilist)
nnets++;
- LIBCFS_FREE(tokens, tokensize);
+ kfree(tokens);
return nnets;
failed_syntax:
@@ -399,7 +390,7 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
if (el)
cfs_expr_list_free(el);
- LIBCFS_FREE(tokens, tokensize);
+ kfree(tokens);
return -EINVAL;
}
@@ -423,7 +414,7 @@ lnet_new_text_buf(int str_len)
return NULL;
}
- LIBCFS_ALLOC(ltb, nob);
+ ltb = kzalloc(nob, GFP_KERNEL);
if (!ltb)
return NULL;
@@ -437,7 +428,7 @@ static void
lnet_free_text_buf(struct lnet_text_buf *ltb)
{
lnet_tbnob -= ltb->ltb_size;
- LIBCFS_FREE(ltb, ltb->ltb_size);
+ kfree(ltb);
}
static void
@@ -1155,7 +1146,7 @@ lnet_ipaddr_enumerate(__u32 **ipaddrsp)
if (nif <= 0)
return nif;
- LIBCFS_ALLOC(ipaddrs, nif * sizeof(*ipaddrs));
+ ipaddrs = kzalloc(nif * sizeof(*ipaddrs), GFP_KERNEL);
if (!ipaddrs) {
CERROR("Can't allocate ipaddrs[%d]\n", nif);
lnet_ipif_free_enumeration(ifnames, nif);
@@ -1188,7 +1179,8 @@ lnet_ipaddr_enumerate(__u32 **ipaddrsp)
*ipaddrsp = ipaddrs;
} else {
if (nip > 0) {
- LIBCFS_ALLOC(ipaddrs2, nip * sizeof(*ipaddrs2));
+ ipaddrs2 = kzalloc(nip * sizeof(*ipaddrs2),
+ GFP_KERNEL);
if (!ipaddrs2) {
CERROR("Can't allocate ipaddrs[%d]\n", nip);
nip = -ENOMEM;
@@ -1199,7 +1191,7 @@ lnet_ipaddr_enumerate(__u32 **ipaddrsp)
rc = nip;
}
}
- LIBCFS_FREE(ipaddrs, nip * sizeof(*ipaddrs));
+ kfree(ipaddrs);
}
return nip;
}
@@ -1225,7 +1217,7 @@ lnet_parse_ip2nets(char **networksp, char *ip2nets)
}
rc = lnet_match_networks(networksp, ip2nets, ipaddrs, nip);
- LIBCFS_FREE(ipaddrs, nip * sizeof(*ipaddrs));
+ kfree(ipaddrs);
if (rc < 0) {
LCONSOLE_ERROR_MSG(0x119, "Error %d parsing ip2nets\n", rc);
generated by cgit (git 2.34.1) at 2025-10-31 19:38:39 +0000