Andrey Vagin 019ebec03e unix: restore sockets on correct mount points ... Currently we restore all sockets in the root mount namespace, because we were not able to get any information about a mount point where a socket is bound. It is obviously incorrect in some cases. In 4.10 kernel, we added the SIOCUNIXFILE ioctl for unix sockets. This ioctl opens a file to which a socket is bound and returns a file descriptor. This new ioctl allows us to get mnt_id by reading fdinfo, and mnt_id is enough to find a proper mount point and a mount namespace. The logic of this patch is straight forward. On dump, we save mnt_id for sockets, on restore we find a mount namespace by mnt_id and restore this socket in its mount namespace. Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>		2018-05-12 11:45:30 +03:00
..
google/protobuf	build: Move @protobuf dir into @images	2016-02-15 15:32:27 +03:00
autofs.proto	images: add syntax specifier to autofs.proto	2016-10-10 12:49:28 +03:00
binfmt-misc.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
cgroup.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
core-aarch64.proto	core-aarch64: mark gregs and clear_tid_addr as (criu).hex	2016-10-24 16:00:15 +03:00
core-arm.proto	core-arm: mark gregs and clear_tid_addr as (criu).hex	2016-10-24 16:00:15 +03:00
core-ppc64.proto	core-ppc64: mark gregs and clear_tid_addr as (criu).hex	2016-10-24 16:00:15 +03:00
core-s390.proto	s390: Add runtime-instrumentation support	2017-10-17 08:40:44 +03:00
core-x86.proto	criu: arch, x86 -- Rename registers mode	2017-03-14 23:58:07 +03:00
core.proto	s390:proto: Add s390 to protocol buffer files	2017-08-09 18:51:41 +03:00
cpuinfo.proto	s390:proto: Add s390 to protocol buffer files	2017-08-09 18:51:41 +03:00
creds.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
eventfd.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
eventpoll.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
ext-file.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
fdinfo.proto	files: Move CTL_TTY_OFF fixup to generic file engine	2018-03-02 10:10:41 +03:00
fh.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
fifo.proto	fifo: Generate unique ID for satellite regfile entry	2017-10-17 11:41:50 +03:00
file-lock.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
fown.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
fs.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
fsnotify.proto	fsnotify: don't save mnt_id if a mount namepsace isn't dumped	2017-05-19 09:33:02 +03:00
ghost-file.proto	ghost: Add chunked ghost files	2017-07-18 09:34:44 +03:00
inventory.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
ipc-desc.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
ipc-msg.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
ipc-sem.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
ipc-shm.proto	ipc: Keep shmem segments contents into pagemap/page images	2017-04-11 09:01:10 +03:00
ipc-var.proto	ipc/sysctl: c/r kernel.{msg_next_id,sem_next_id,shm_next_id}	2016-09-06 18:58:26 +03:00
macvlan.proto	images: add syntax declaration to macvlan.proto	2016-11-03 18:15:02 +03:00
Makefile	net: Dump regular sit device	2017-10-17 10:48:46 +03:00
mm.proto	mem: add dump state of THP_DISABLED prctl	2017-09-16 12:30:22 +03:00
mnt.proto	mount: save ext_real_root for external mounts	2017-04-02 18:12:10 +03:00
netdev.proto	net: dump and restore connected to a bridge links	2018-02-15 21:45:08 +03:00
ns.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
opts.proto	crit: Beautify unix names recode	2017-04-11 09:01:11 +03:00
packet-sock.proto	net: save network namespaces for sockets	2018-02-15 19:45:49 +03:00
pagemap.proto	crit: translate pagemap flags into strings	2017-09-16 09:16:33 +03:00
pipe-data.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
pipe.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
pstree.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
regfile.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
remap-file-path.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
rlimit.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
rpc.proto	service: allow to execute page-server as a child process	2017-11-23 20:23:23 +03:00
sa.proto	restore/x86: call int80 for compat sigaction restore	2017-03-14 23:58:06 +03:00
seccomp.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
siginfo.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
signalfd.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
sit.proto	net: Dump regular sit device	2017-10-17 10:48:46 +03:00
sk-inet.proto	net: save network namespaces for sockets	2018-02-15 19:45:49 +03:00
sk-netlink.proto	net: save network namespaces for sockets	2018-02-15 19:45:49 +03:00
sk-opts.proto	sk-inet: restore a value of SO_REUSEPORT	2017-11-23 20:23:14 +03:00
sk-packet.proto	SCM: Dump and restore SCM_RIGHTs	2017-10-17 11:41:51 +03:00
sk-unix.proto	unix: restore sockets on correct mount points	2018-05-12 11:45:30 +03:00
stats.proto	stats: add counters for pipes and page_pipe_bufs	2017-11-23 20:23:14 +03:00
sysctl.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
tcp-stream.proto	tcp: dump and restore window parameters	2016-08-08 15:20:47 +03:00
time.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
timer.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
timerfd.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
tty.proto	tty: Generate unique ID for satellite regfile entry	2017-10-17 11:41:50 +03:00
tun.proto	net: Dump tun device net id in img	2018-05-12 11:38:46 +03:00
userns.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
utsns.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00
vma.proto	Add missing "proto2" syntax marker	2016-07-07 12:38:39 +03:00