diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2010-02-17 10:34:12 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-17 22:27:11 +0100 |
| commit | faf234220fb79a05891477a75180e1d9f7ab4105 (patch) | |
| tree | 8ecd9e757fee2f2e81a44dd55b024528572a03e3 | |
| parent | xt_hashlimit: fix locking (diff) | |
| download | linux-faf234220fb79a05891477a75180e1d9f7ab4105.tar.xz linux-faf234220fb79a05891477a75180e1d9f7ab4105.zip | |
net: use kasprintf() for socket cache names
kasprintf() makes code smaller.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/core/sock.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index ceef50bd131b..472a59f205b0 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2228,13 +2228,10 @@ int proto_register(struct proto *prot, int alloc_slab) } if (prot->rsk_prot != NULL) { - static const char mask[] = "request_sock_%s"; - - prot->rsk_prot->slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); + prot->rsk_prot->slab_name = kasprintf(GFP_KERNEL, "request_sock_%s", prot->name); if (prot->rsk_prot->slab_name == NULL) goto out_free_sock_slab; - sprintf(prot->rsk_prot->slab_name, mask, prot->name); prot->rsk_prot->slab = kmem_cache_create(prot->rsk_prot->slab_name, prot->rsk_prot->obj_size, 0, SLAB_HWCACHE_ALIGN, NULL); @@ -2247,14 +2244,11 @@ int proto_register(struct proto *prot, int alloc_slab) } if (prot->twsk_prot != NULL) { - static const char mask[] = "tw_sock_%s"; - - prot->twsk_prot->twsk_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); + prot->twsk_prot->twsk_slab_name = kasprintf(GFP_KERNEL, "tw_sock_%s", prot->name); if (prot->twsk_prot->twsk_slab_name == NULL) goto out_free_request_sock_slab; - sprintf(prot->twsk_prot->twsk_slab_name, mask, prot->name); prot->twsk_prot->twsk_slab = kmem_cache_create(prot->twsk_prot->twsk_slab_name, prot->twsk_prot->twsk_obj_size, |