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OpenCloudOS-Kernel
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David Howells d4d02d8bb5 rxrpc: Clone received jumbo subpackets and queue separately 
Split up received jumbo packets into separate skbuffs by cloning the
original skbuff for each subpacket and setting the offset and length of the
data in that subpacket in the skbuff's private data.  The subpackets are
then placed on the recvmsg queue separately.  The security class then gets
to revise the offset and length to remove its metadata.

If we fail to clone a packet, we just drop it and let the peer resend it.
The original packet gets used for the final subpacket.

This should make it easier to handle parallel decryption of the subpackets.
It also simplifies the handling of lost or misordered packets in the
queuing/buffering loop as the possibility of overlapping jumbo packets no
longer needs to be considered.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
 		2022-11-08 16:42:28 +00:00
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6lowpan net: 6lowpan: constify lowpan_nhc structures 2022-06-09 21:53:28 +02:00
9p net/9p: clarify trans_fd parse_opt failure handling 2022-10-07 21:23:09 +09:00
802 treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
8021q net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
appletalk
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atm net/atm: fix proc_mpc_write incorrect return value 2022-10-15 11:08:36 +01:00
ax25 ax25: move from strlcpy with unused retval to strscpy 2022-08-22 17:55:50 -07:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-09-22 13:02:10 -07:00
bluetooth Driver core changes for 6.1-rc1 2022-10-07 17:04:10 -07:00
bpf selftests/bpf: Add tests for kfunc returning a memory pointer 2022-09-07 11:05:17 -07:00
bpfilter
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bridge bridge: mcast: Simplify MDB entry creation 2022-10-19 14:01:08 +01:00
caif caif: move from strlcpy with unused retval to strscpy 2022-08-22 17:57:35 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
ceph Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
core Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
dcb
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dccp dccp: Call inet6_destroy_sock() via sk->sk_destruct(). 2022-10-24 09:40:38 +01:00
dns_resolver
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dsa net: dsa: uninitialized variable in dsa_slave_netdevice_event() 2022-10-15 11:15:27 +01:00
ethernet net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
ethtool Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
hsr net: hsr: avoid possible NULL deref in skb_clone() 2022-10-18 19:18:27 -07:00
ieee802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
ife
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ipv4 net: Change the udp encap_err_rcv to allow use of {ip,ipv6}_icmp_error() 2022-11-08 16:42:28 +00:00
ipv6 rxrpc: Call udp_sendmsg() directly 2022-11-08 16:42:28 +00:00
iucv net: keep sk->sk_forward_alloc as small as possible 2022-06-10 16:21:27 -07:00
kcm kcm: do not sense pfmemalloc status in kcm_sendpage() 2022-10-27 11:25:13 -07:00
key Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2022-08-24 12:51:50 +01:00
l2tp inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2022-10-24 09:40:38 +01:00
l3mdev
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lapb
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llc net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
mac80211 Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
mac802154 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
mctp mctp: prevent double key removal and unref 2022-10-12 13:30:50 +01:00
mpls net: Use u64_stats_fetch_begin_irq() for stats fetch. 2022-08-29 13:02:27 +01:00
mptcp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
ncsi genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netfilter netfilter: nft_inner: set tunnel offset to GRE header offset 2022-10-25 13:48:42 +02:00
netlabel genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
netrom
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nfc NFC: hci: Split memcpy() of struct hcp_message flexible array 2022-09-27 07:45:18 -07:00
nsh
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openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-27 16:56:36 -07:00
packet net: dev: Convert sa_data to flexible array in struct sockaddr 2022-10-25 11:44:20 -07:00
phonet
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psample genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
qrtr net: qrtr: start MHI channel after endpoit creation 2022-08-15 11:21:42 +01:00
rds net/rds: remove variable total_copied 2022-10-26 20:14:40 -07:00
rfkill
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rose rose: check NULL rose_loopback_neigh->loopback 2022-08-22 14:24:54 +01:00
rxrpc rxrpc: Clone received jumbo subpackets and queue separately 2022-11-08 16:42:28 +00:00
sched act_skbedit: skbedit queue mapping for receive queue 2022-10-25 10:32:40 +02:00
sctp sctp: Call inet6_destroy_sock() via sk->sk_destruct(). 2022-10-24 09:40:39 +01:00
smc net/smc: Fix an error code in smc_lgr_create() 2022-10-15 11:12:12 +01:00
strparser strparser: pad sk_skb_cb to avoid straddling cachelines 2022-07-08 18:38:44 -07:00
sunrpc Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
switchdev net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
tipc tipc: fix a null-ptr-deref in tipc_topsrv_accept 2022-10-20 21:08:17 -07:00
tls tls: strp: make sure the TCP skbs do not have overlapping data 2022-10-14 08:25:26 +01:00
unix Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
vmw_vsock Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
wireless Merge branch 'cve-fixes-2022-10-13' 2022-10-13 11:59:56 +02:00
x25 net/x25: fix call timeouts in blocking connects 2022-08-08 20:48:51 -07:00
xdp Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-10-03 17:44:18 -07:00
xfrm treewide: use prandom_u32_max() when possible, part 1 2022-10-11 17:42:55 -06:00
Kconfig Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
compat.c net: clear msg_get_inq in __get_compat_msghdr() 2022-09-20 08:23:20 -07:00
devres.c
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socket.c net: introduce and use custom sockopt socket flag 2022-10-24 10:52:50 +01:00
sysctl_net.c
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