commit e5d679f33900c71d1a76ba07c5b04055abd34480
author Alexey Dobriyan <adobriyan@gmail.com> Sat Aug 26 19:25:52 2006 -0700
committer David S. Miller <davem@sunset.davemloft.net> Fri Sep 22 15:18:19 2006 -0700
tree fb581f7156870056dbb91feaab9d3dd22fdcf61e
parent ff5dfe736dd9f6c74b206aa77c0465dfd503bdb9

[NET]: Use SLAB_PANIC

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/inetpeer.c

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 03ff62e..a675602 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -126,12 +126,9 @@
 
 	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.
 	 */

net/ipv4/ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 98f0aa0..ba49588d 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1900,11 +1900,8 @@
 {
 	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);

net/ipv4/route.c

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index a4d4cb8..20ffe8e 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3147,13 +3147,9 @@
 	}
 #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",

net/ipv4/tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index e570db4..29e3d60 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2254,9 +2254,7 @@
 	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.