diff options
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_mech.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_spkm3_mech.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 7 | ||||
| -rw-r--r-- | net/sunrpc/clnt.c | 3 |
5 files changed, 6 insertions, 13 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index b36b9463f5a4..e5a84a482e57 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -198,11 +198,10 @@ simple_get_netobj(const void *p, const void *end, struct xdr_netobj *dest) q = (const void *)((const char *)p + len); if (unlikely(q > end || q < p)) return ERR_PTR(-EFAULT); - dest->data = kmalloc(len, GFP_KERNEL); + dest->data = kmemdup(p, len, GFP_KERNEL); if (unlikely(dest->data == NULL)) return ERR_PTR(-ENOMEM); dest->len = len; - memcpy(dest->data, p, len); return q; } diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c index 325e72e4fd31..754b8cd6439f 100644 --- a/net/sunrpc/auth_gss/gss_krb5_mech.c +++ b/net/sunrpc/auth_gss/gss_krb5_mech.c @@ -70,10 +70,9 @@ simple_get_netobj(const void *p, const void *end, struct xdr_netobj *res) q = (const void *)((const char *)p + len); if (unlikely(q > end || q < p)) return ERR_PTR(-EFAULT); - res->data = kmalloc(len, GFP_KERNEL); + res->data = kmemdup(p, len, GFP_KERNEL); if (unlikely(res->data == NULL)) return ERR_PTR(-ENOMEM); - memcpy(res->data, p, len); res->len = len; return q; } diff --git a/net/sunrpc/auth_gss/gss_spkm3_mech.c b/net/sunrpc/auth_gss/gss_spkm3_mech.c index bdedf456bc17..d57f60838895 100644 --- a/net/sunrpc/auth_gss/gss_spkm3_mech.c +++ b/net/sunrpc/auth_gss/gss_spkm3_mech.c @@ -76,10 +76,9 @@ simple_get_netobj(const void *p, const void *end, struct xdr_netobj *res) q = (const void *)((const char *)p + len); if (unlikely(q > end || q < p)) return ERR_PTR(-EFAULT); - res->data = kmalloc(len, GFP_KERNEL); + res->data = kmemdup(p, len, GFP_KERNEL); if (unlikely(res->data == NULL)) return ERR_PTR(-ENOMEM); - memcpy(res->data, p, len); return q; } diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 1f0f079ffa65..700353b330fd 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -113,9 +113,7 @@ static int rsi_match(struct cache_head *a, struct cache_head *b) static int dup_to_netobj(struct xdr_netobj *dst, char *src, int len) { dst->len = len; - dst->data = (len ? kmalloc(len, GFP_KERNEL) : NULL); - if (dst->data) - memcpy(dst->data, src, len); + dst->data = (len ? kmemdup(src, len, GFP_KERNEL) : NULL); if (len && !dst->data) return -ENOMEM; return 0; @@ -756,10 +754,9 @@ svcauth_gss_register_pseudoflavor(u32 pseudoflavor, char * name) if (!new) goto out; kref_init(&new->h.ref); - new->h.name = kmalloc(strlen(name) + 1, GFP_KERNEL); + new->h.name = kstrdup(name, GFP_KERNEL); if (!new->h.name) goto out_free_dom; - strcpy(new->h.name, name); new->h.flavour = &svcauthops_gss; new->pseudoflavor = pseudoflavor; diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 78696f2dc7d6..dfeea4fea95a 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -253,10 +253,9 @@ rpc_clone_client(struct rpc_clnt *clnt) { struct rpc_clnt *new; - new = kmalloc(sizeof(*new), GFP_KERNEL); + new = kmemdup(clnt, sizeof(*new), GFP_KERNEL); if (!new) goto out_no_clnt; - memcpy(new, clnt, sizeof(*new)); atomic_set(&new->cl_count, 1); atomic_set(&new->cl_users, 0); new->cl_parent = clnt; |