linux-stable/net
Matthew Wilcox (Oracle) 350f6bbca1 mm: allow per-VMA locks on file-backed VMAs
Remove the TCP layering violation by allowing per-VMA locks on all VMAs. 
The fault path will immediately fail in handle_mm_fault().  There may be a
small performance reduction from this patch as a little unnecessary work
will be done on each page fault.  See later patches for the improvement.

Link: https://lkml.kernel.org/r/20230724185410.1124082-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Suren Baghdasaryan <surenb@google.com>
Cc: Arjun Roy <arjunroy@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Punit Agrawal <punit.agrawal@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-08-18 10:12:51 -07:00
..
6lowpan
9p 9p: remove dead stores (variable set again without being read) 2023-07-20 19:14:50 +00:00
802
8021q
appletalk
atm
ax25
batman-adv
bluetooth Bluetooth: MGMT: Use correct address for memcpy() 2023-07-20 11:27:22 -07:00
bpf
bpfilter
bridge Revert "bridge: Add extack warning when enabling STP in netns." 2023-07-20 10:46:28 +02:00
caif
can can: raw: fix lockdep issue in raw_release() 2023-07-20 13:46:29 +02:00
ceph rbd: harden get_lock_owner_info() a bit 2023-07-26 15:08:09 +02:00
core for-netdev 2023-07-12 18:13:57 -07:00
dcb
dccp
devlink
dns_resolver
dsa net: dsa: sja1105: always enable the send_meta options 2023-07-04 19:42:27 +01:00
ethernet
ethtool
handshake
hsr
ieee802154
ife
ipv4 mm: allow per-VMA locks on file-backed VMAs 2023-08-18 10:12:51 -07:00
ipv6 ipv6 addrconf: fix bug where deleting a mngtmpaddr can create a new temporary address 2023-07-24 15:51:21 -07:00
iucv
kcm
key
l2tp
l3mdev
lapb
llc llc: Don't drop packet from non-root netns. 2023-07-20 10:46:28 +02:00
mac80211 - New Drivers 2023-07-03 11:26:05 -07:00
mac802154
mctp
mpls
mptcp mptcp: more accurate NL event generation 2023-07-26 16:48:54 -07:00
ncsi
netfilter netfilter: nf_tables: disallow rule addition to bound chain via NFTA_RULE_CHAIN_ID 2023-07-26 16:48:49 +02:00
netlabel
netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-27 09:45:22 -07:00
netrom
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-06-27 09:45:22 -07:00
nsh
openvswitch
packet af_packet: Fix warning of fortified memcpy() in packet_getname(). 2023-07-25 20:10:05 -07:00
phonet
psample
qrtr Networking changes for 6.5. 2023-06-28 16:43:10 -07:00
rds
rfkill
rose
rxrpc Networking changes for 6.5. 2023-06-28 16:43:10 -07:00
sched net/sched: mqprio: Add length check for TCA_MQPRIO_{MAX/MIN}_RATE64 2023-07-26 22:08:14 -07:00
sctp sctp: fix potential deadlock on &net->sctp.addr_wq_lock 2023-06-29 11:49:42 +02:00
smc
strparser
sunrpc NFS client updates for Linux 6.5 2023-07-01 14:38:25 -07:00
switchdev
tipc tipc: stop tipc crypto on failure in tipc_node_create 2023-07-27 11:45:05 +02:00
tls
unix af_unix: Terminate sun_path when bind()ing pathname socket. 2023-07-27 11:36:55 +02:00
vmw_vsock
wireless wifi: cfg80211: fix receiving mesh packets without RFC1042 header 2023-07-12 18:03:40 -07:00
x25
xdp xsk: Honor SO_BINDTODEVICE on bind 2023-07-04 10:19:48 +02:00
xfrm
compat.c
devres.c
Kconfig
Kconfig.debug
Makefile
socket.c Networking changes for 6.5. 2023-06-28 16:43:10 -07:00
sysctl_net.c