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Commit 75d855a5 authored Aug 23, 2016 by Eric Dumazet Committed by David S. Miller Aug 23, 2016

udp: get rid of SLAB_DESTROY_BY_RCU allocations



After commit ca065d0c ("udp: no longer use SLAB_DESTROY_BY_RCU")
we do not need this special allocation mode anymore, even if it is
harmless.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 232cb53a

net/ipv4/udp.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -2216,7 +2216,6 @@ struct proto udp_prot = {
		.sysctl_wmem = &sysctl_udp_wmem_min,
		.sysctl_rmem = &sysctl_udp_rmem_min,
		.obj_size = sizeof(struct udp_sock),
		.slab_flags = SLAB_DESTROY_BY_RCU,
		.h.udp_table = &udp_table,
		#ifdef CONFIG_COMPAT
		.compat_setsockopt = compat_udp_setsockopt,

net/ipv4/udplite.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -55,7 +55,6 @@ struct proto udplite_prot = {
		.unhash = udp_lib_unhash,
		.get_port = udp_v4_get_port,
		.obj_size = sizeof(struct udp_sock),
		.slab_flags = SLAB_DESTROY_BY_RCU,
		.h.udp_table = &udplite_table,
		#ifdef CONFIG_COMPAT
		.compat_setsockopt = compat_udp_setsockopt,

net/ipv6/udp.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1460,7 +1460,6 @@ struct proto udpv6_prot = {
		.sysctl_wmem = &sysctl_udp_wmem_min,
		.sysctl_rmem = &sysctl_udp_rmem_min,
		.obj_size = sizeof(struct udp6_sock),
		.slab_flags = SLAB_DESTROY_BY_RCU,
		.h.udp_table = &udp_table,
		#ifdef CONFIG_COMPAT
		.compat_setsockopt = compat_udpv6_setsockopt,

net/ipv6/udplite.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -50,7 +50,6 @@ struct proto udplitev6_prot = {
		.unhash = udp_lib_unhash,
		.get_port = udp_v6_get_port,
		.obj_size = sizeof(struct udp6_sock),
		.slab_flags = SLAB_DESTROY_BY_RCU,
		.h.udp_table = &udplite_table,
		#ifdef CONFIG_COMPAT
		.compat_setsockopt = compat_udpv6_setsockopt,