linux/net at 95bef2217ece77c345e627eba9cd2e85ada8eeb2 - linux - sys114

shinys000114/linux

mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00

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History

Stefano Brivio 80a80f51cc skbuff: Unconditionally copy pfmemalloc in __skb_clone()

[ Upstream commit e78bfb0751 ]

Commit 8b7008620b ("net: Don't copy pfmemalloc flag in
__copy_skb_header()") introduced a different handling for the
pfmemalloc flag in copy and clone paths.

In __skb_clone(), now, the flag is set only if it was set in the
original skb, but not cleared if it wasn't. This is wrong and
might lead to socket buffers being flagged with pfmemalloc even
if the skb data wasn't allocated from pfmemalloc reserves. Copy
the flag instead of ORing it.

Reported-by: Sabrina Dubroca <sd@queasysnail.net>
Fixes: 8b7008620b ("net: Don't copy pfmemalloc flag in __copy_skb_header()")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Tested-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-07-25 10:18:17 +02:00

..

6lowpan: put mcast compression in an own function

2015-10-21 00:49:25 +02:00

net/9p: Switch to wait_event_killable()

2017-11-30 08:37:25 +00:00

net: Kill dev_rebuild_header

2015-03-02 16:43:41 -05:00

vlan: also check phy_driver ts_info for vlan's real device

2018-04-13 19:50:25 +02:00

net: Pass kern from net_proto_family.create to sk_alloc

2015-05-11 10:50:17 -04:00

net: atm: Fix potential Spectre v1

2018-05-16 10:06:51 +02:00

ax25: Fix segfault after sock connection timeout

2017-02-04 09:45:09 +01:00

batman-adv: fix packet loss for broadcasted DHCP packets to a server

2018-05-30 07:49:06 +02:00

Bluetooth: Fix connection if directed advertising and privacy is used

2018-07-03 11:21:35 +02:00

netfilter: ebtables: reject non-bridge targets

2018-07-22 14:25:54 +02:00

net: caif: Fix a sleep-in-atomic bug in cfpkt_create_pfx

2017-07-05 14:37:14 +02:00

can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once

2018-01-31 12:06:08 +01:00

libceph: validate con->state at the top of try_write()

2018-05-02 07:53:42 -07:00

skbuff: Unconditionally copy pfmemalloc in __skb_clone()

2018-07-25 10:18:17 +02:00

net/dcb: make dcbnl.c explicitly non-modular

2015-10-09 07:52:27 -07:00

net: dccp: switch rx_tstamp_last_feedback to monotonic clock

2018-07-22 14:25:52 +02:00

dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock

2018-02-25 11:03:38 +01:00

KEYS: DNS: fix parsing multiple options

2018-07-22 14:25:54 +02:00

net: dsa: select NET_SWITCHDEV

2017-11-15 17:13:11 +01:00

net: introduce device min_header_len

2017-02-18 16:39:27 +01:00

net/hsr: fix a warning message

2015-11-23 14:56:15 -05:00

net: ieee802154: fix net_device reference release too early

2018-04-13 19:50:10 +02:00

net/ipv4: Set oif in fib_compute_spec_dst

2018-07-25 10:18:16 +02:00

Revert "sit: reload iphdr in ipip6_rcv"

2018-07-22 14:25:52 +02:00

ipx: call ipxitf_put() in ioctl error path

2017-05-25 14:30:13 +02:00

irda: do not leak initialized list.dev to userspace

2017-08-30 10:19:21 +02:00

net/iucv: Free memory obtained by kzalloc

2018-03-31 18:12:33 +02:00

af_key: Always verify length of provided sadb_key

2018-06-16 09:54:25 +02:00

l2tp: revert "l2tp: fix missing print session offset info"

2018-05-26 08:48:50 +02:00

net: Add netif_is_l3_slave

2015-10-07 04:27:43 -07:00

…

llc: properly handle dev_queue_xmit() return value

2018-05-30 07:49:06 +02:00

mac80211: Add RX flag to indicate ICV stripped

2018-05-16 10:06:46 +02:00

mac802154: llsec: use kzfree

2015-10-21 00:49:24 +02:00

mpls, nospec: Sanitize array index in mpls_label_ok()

2018-03-11 16:19:47 +01:00

netfilter: nf_queue: augment nfqa_cfg_policy

2018-07-17 11:31:46 +02:00

netlabel: If PF_INET6, check sk_buff ip header version

2018-05-30 07:49:17 +02:00

netlink: fix uninit-value in netlink_sendmsg

2018-05-16 10:06:50 +02:00

netfilter: Remove spurios included of netfilter.h

2015-06-18 21:14:32 +02:00

net/nfc: Avoid stalls when nfc_alloc_send_skb() returned NULL.

2018-07-22 14:25:54 +02:00

openvswitch: Don't swap table in nlattr_set() after OVS_ATTR_NESTED is found

2018-05-26 08:48:47 +02:00

packet: fix reserve calculation

2018-06-13 16:15:28 +02:00

phonet: properly unshare skbs in phonet_rcv()

2016-01-31 11:29:00 -08:00

rds: avoid unenecessary cong_update in loop transport

2018-07-22 14:25:54 +02:00

rfkill: gpio: fix memory leak in probe error path

2018-05-16 10:06:51 +02:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-06-24 02:58:51 -07:00

rxrpc: check return value of skb_to_sgvec always

2018-04-13 19:50:23 +02:00

net_sched: blackhole: tell upper qdisc about dropped packets

2018-07-22 14:25:53 +02:00

sctp: delay the authentication for the duplicated cookie-echo chunk

2018-05-26 08:48:49 +02:00

rpc_pipefs: fix double-dput()

2018-04-24 09:32:11 +02:00

switchdev: pass pointer to fib_info instead of copy

2016-06-24 10:18:16 -07:00

tipc: add policy for TIPC_NLA_NET_ADDR

2018-04-29 07:50:06 +02:00

net/unix: don't show information about sockets from other namespaces

2017-11-18 11:11:06 +01:00

vsock: use new wait API for vsock_stream_sendmsg()

2017-11-30 08:37:19 +00:00

net:wimax: Fix doucble word "the the" in networking.xml

2015-08-09 22:43:52 -07:00

cfg80211: limit wiphy names to 128 bytes

2018-05-26 08:49:00 +02:00

net: x25: fix one potential use-after-free issue

2018-04-13 19:50:07 +02:00

xfrm: skip policies marked as dead while rehashing

2018-07-03 11:21:32 +02:00

compat.c

net: support compat 64-bit time in {s,g}etsockopt

2018-05-26 08:48:47 +02:00

Kconfig

Make DST_CACHE a silent config option

2018-02-25 11:03:37 +01:00

Makefile

net: Introduce L3 Master device abstraction

2015-09-29 20:40:32 -07:00

socket.c

bpf: introduce BPF_JIT_ALWAYS_ON config

2018-02-03 17:04:24 +01:00

sysctl_net.c

net: Use ns_capable_noaudit() when determining net sysctl permissions

2016-09-15 08:27:50 +02:00