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authorAlexey Dobriyan <adobriyan@gmail.com>2006-08-26 19:25:52 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-22 15:18:19 -0700
commite5d679f33900c71d1a76ba07c5b04055abd34480 (patch)
treefb581f7156870056dbb91feaab9d3dd22fdcf61e /net/core
parentff5dfe736dd9f6c74b206aa77c0465dfd503bdb9 (diff)
[NET]: Use SLAB_PANIC
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/flow.c6
-rw-r--r--net/core/neighbour.c12
-rw-r--r--net/core/skbuff.c9
3 files changed, 7 insertions, 20 deletions
diff --git a/net/core/flow.c b/net/core/flow.c
index 645241165e6..f23e7e38654 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -343,12 +343,8 @@ static int __init flow_cache_init(void)
flow_cachep = kmem_cache_create("flow_cache",
sizeof(struct flow_cache_entry),
- 0, SLAB_HWCACHE_ALIGN,
+ 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL, NULL);
-
- if (!flow_cachep)
- panic("NET: failed to allocate flow cache slab\n");
-
flow_hash_shift = 10;
flow_lwm = 2 * flow_hash_size;
flow_hwm = 4 * flow_hash_size;
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index c0a27407f44..a45bd2124d6 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1339,14 +1339,10 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
neigh_rand_reach_time(tbl->parms.base_reachable_time);
if (!tbl->kmem_cachep)
- tbl->kmem_cachep = kmem_cache_create(tbl->id,
- tbl->entry_size,
- 0, SLAB_HWCACHE_ALIGN,
- NULL, NULL);
-
- if (!tbl->kmem_cachep)
- panic("cannot create neighbour cache");
-
+ tbl->kmem_cachep =
+ kmem_cache_create(tbl->id, tbl->entry_size, 0,
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC,
+ NULL, NULL);
tbl->stats = alloc_percpu(struct neigh_statistics);
if (!tbl->stats)
panic("cannot create neighbour cache statistics");
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 8a476f1956e..c448c7f6fde 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2046,19 +2046,14 @@ void __init skb_init(void)
skbuff_head_cache = kmem_cache_create("skbuff_head_cache",
sizeof(struct sk_buff),
0,
- SLAB_HWCACHE_ALIGN,
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL, NULL);
- if (!skbuff_head_cache)
- panic("cannot create skbuff cache");
-
skbuff_fclone_cache = kmem_cache_create("skbuff_fclone_cache",
(2*sizeof(struct sk_buff)) +
sizeof(atomic_t),
0,
- SLAB_HWCACHE_ALIGN,
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL, NULL);
- if (!skbuff_fclone_cache)
- panic("cannot create skbuff cache");
}
EXPORT_SYMBOL(___pskb_trim);