diff options
| author | Anton Altaparmakov <aia21@cantab.net> | 2006-01-19 16:39:33 +0000 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2006-01-19 16:39:33 +0000 |
| commit | 944d79559d154c12becde0dab327016cf438f46c (patch) | |
| tree | 50c101806f4d3b6585222dda060559eb4f3e005a /net/core/sock.c | |
| parent | d087e4bdd24ebe3ae3d0b265b6573ec901af4b4b (diff) | |
| parent | 0f36b018b2e314d45af86449f1a97facb1fbe300 (diff) | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 13cc3be4f056f..6e00811d44bc8 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -91,6 +91,7 @@ * 2 of the License, or (at your option) any later version. */ +#include <linux/capability.h> #include <linux/config.h> #include <linux/errno.h> #include <linux/types.h> @@ -1488,7 +1489,7 @@ int proto_register(struct proto *prot, int alloc_slab) } } - if (prot->twsk_obj_size) { + if (prot->twsk_prot != NULL) { static const char mask[] = "tw_sock_%s"; timewait_sock_slab_name = kmalloc(strlen(prot->name) + sizeof(mask) - 1, GFP_KERNEL); @@ -1497,11 +1498,12 @@ int proto_register(struct proto *prot, int alloc_slab) goto out_free_request_sock_slab; sprintf(timewait_sock_slab_name, mask, prot->name); - prot->twsk_slab = kmem_cache_create(timewait_sock_slab_name, - prot->twsk_obj_size, - 0, SLAB_HWCACHE_ALIGN, - NULL, NULL); - if (prot->twsk_slab == NULL) + prot->twsk_prot->twsk_slab = + kmem_cache_create(timewait_sock_slab_name, + prot->twsk_prot->twsk_obj_size, + 0, SLAB_HWCACHE_ALIGN, + NULL, NULL); + if (prot->twsk_prot->twsk_slab == NULL) goto out_free_timewait_sock_slab_name; } } @@ -1548,12 +1550,12 @@ void proto_unregister(struct proto *prot) prot->rsk_prot->slab = NULL; } - if (prot->twsk_slab != NULL) { - const char *name = kmem_cache_name(prot->twsk_slab); + if (prot->twsk_prot != NULL && prot->twsk_prot->twsk_slab != NULL) { + const char *name = kmem_cache_name(prot->twsk_prot->twsk_slab); - kmem_cache_destroy(prot->twsk_slab); + kmem_cache_destroy(prot->twsk_prot->twsk_slab); kfree(name); - prot->twsk_slab = NULL; + prot->twsk_prot->twsk_slab = NULL; } } |