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authorAlexey Dobriyan <adobriyan@gmail.com>2006-08-27 06:25:52 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-23 02:18:19 +0400
commite5d679f33900c71d1a76ba07c5b04055abd34480 (patch)
treefb581f7156870056dbb91feaab9d3dd22fdcf61e /net/ipv4
parentff5dfe736dd9f6c74b206aa77c0465dfd503bdb9 (diff)
downloadlinux-e5d679f33900c71d1a76ba07c5b04055abd34480.tar.xz
[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/ipv4')
-rw-r--r--net/ipv4/inetpeer.c5
-rw-r--r--net/ipv4/ipmr.c5
-rw-r--r--net/ipv4/route.c10
-rw-r--r--net/ipv4/tcp.c4
4 files changed, 6 insertions, 18 deletions
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 03ff62ebcfeb..a675602ef295 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -126,12 +126,9 @@ void __init inet_initpeers(void)
peer_cachep = kmem_cache_create("inet_peer_cache",
sizeof(struct inet_peer),
- 0, SLAB_HWCACHE_ALIGN,
+ 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL, NULL);
- if (!peer_cachep)
- panic("cannot create inet_peer_cache");
-
/* All the timers, started at system startup tend
to synchronize. Perturb it a bit.
*/
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 98f0aa0d4216..ba49588da242 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1900,11 +1900,8 @@ void __init ip_mr_init(void)
{
mrt_cachep = kmem_cache_create("ip_mrt_cache",
sizeof(struct mfc_cache),
- 0, SLAB_HWCACHE_ALIGN,
+ 0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL, NULL);
- if (!mrt_cachep)
- panic("cannot allocate ip_mrt_cache");
-
init_timer(&ipmr_expire_timer);
ipmr_expire_timer.function=ipmr_expire_process;
register_netdevice_notifier(&ip_mr_notifier);
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index a4d4cb85a16c..20ffe8e88c0f 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3147,13 +3147,9 @@ int __init ip_rt_init(void)
}
#endif
- ipv4_dst_ops.kmem_cachep = kmem_cache_create("ip_dst_cache",
- sizeof(struct rtable),
- 0, SLAB_HWCACHE_ALIGN,
- NULL, NULL);
-
- if (!ipv4_dst_ops.kmem_cachep)
- panic("IP: failed to allocate ip_dst_cache\n");
+ ipv4_dst_ops.kmem_cachep =
+ kmem_cache_create("ip_dst_cache", sizeof(struct rtable), 0,
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
rt_hash_table = (struct rt_hash_bucket *)
alloc_large_system_hash("IP route cache",
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index e570db4d33c8..29e3d606db78 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2254,9 +2254,7 @@ void __init tcp_init(void)
tcp_hashinfo.bind_bucket_cachep =
kmem_cache_create("tcp_bind_bucket",
sizeof(struct inet_bind_bucket), 0,
- SLAB_HWCACHE_ALIGN, NULL, NULL);
- if (!tcp_hashinfo.bind_bucket_cachep)
- panic("tcp_init: Cannot alloc tcp_bind_bucket cache.");
+ SLAB_HWCACHE_ALIGN|SLAB_PANIC, NULL, NULL);
/* Size and allocate the main established and bind bucket
* hash tables.