1
linux/net
Linus Torvalds 94f2f14234 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull user namespace and namespace infrastructure changes from Eric W Biederman:
 "This set of changes starts with a few small enhnacements to the user
  namespace.  reboot support, allowing more arbitrary mappings, and
  support for mounting devpts, ramfs, tmpfs, and mqueuefs as just the
  user namespace root.

  I do my best to document that if you care about limiting your
  unprivileged users that when you have the user namespace support
  enabled you will need to enable memory control groups.

  There is a minor bug fix to prevent overflowing the stack if someone
  creates way too many user namespaces.

  The bulk of the changes are a continuation of the kuid/kgid push down
  work through the filesystems.  These changes make using uids and gids
  typesafe which ensures that these filesystems are safe to use when
  multiple user namespaces are in use.  The filesystems converted for
  3.9 are ceph, 9p, afs, ocfs2, gfs2, ncpfs, nfs, nfsd, and cifs.  The
  changes for these filesystems were a little more involved so I split
  the changes into smaller hopefully obviously correct changes.

  XFS is the only filesystem that remains.  I was hoping I could get
  that in this release so that user namespace support would be enabled
  with an allyesconfig or an allmodconfig but it looks like the xfs
  changes need another couple of days before it they are ready."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (93 commits)
  cifs: Enable building with user namespaces enabled.
  cifs: Convert struct cifs_ses to use a kuid_t and a kgid_t
  cifs: Convert struct cifs_sb_info to use kuids and kgids
  cifs: Modify struct smb_vol to use kuids and kgids
  cifs: Convert struct cifsFileInfo to use a kuid
  cifs: Convert struct cifs_fattr to use kuid and kgids
  cifs: Convert struct tcon_link to use a kuid.
  cifs: Modify struct cifs_unix_set_info_args to hold a kuid_t and a kgid_t
  cifs: Convert from a kuid before printing current_fsuid
  cifs: Use kuids and kgids SID to uid/gid mapping
  cifs: Pass GLOBAL_ROOT_UID and GLOBAL_ROOT_GID to keyring_alloc
  cifs: Use BUILD_BUG_ON to validate uids and gids are the same size
  cifs: Override unmappable incoming uids and gids
  nfsd: Enable building with user namespaces enabled.
  nfsd: Properly compare and initialize kuids and kgids
  nfsd: Store ex_anon_uid and ex_anon_gid as kuids and kgids
  nfsd: Modify nfsd4_cb_sec to use kuids and kgids
  nfsd: Handle kuids and kgids in the nfs4acl to posix_acl conversion
  nfsd: Convert nfsxdr to use kuids and kgids
  nfsd: Convert nfs3xdr to use kuids and kgids
  ...
2013-02-25 16:00:49 -08:00
..
9p Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
802 mrp: make mrp_rcv static 2013-02-11 14:16:26 -05:00
8021q net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
appletalk
atm net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
ax25 net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
batman-adv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net into net 2013-02-18 23:34:21 -05:00
bluetooth Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-02-21 17:40:58 -08:00
bridge bridge: make ifla_br_policy and br_af_ops static 2013-02-14 13:27:45 -05:00
caif Merge branch 'master' into for-next 2013-01-29 10:48:30 +01:00
can net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
core net/core: apply pm_runtime_set_memalloc_noio on network devices 2013-02-23 17:50:16 -08:00
dcb
dccp Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
decnet Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
dns_resolver
dsa dsa: make dsa_switch_setup check for valid port names 2013-01-21 15:40:12 -05:00
ethernet net: split eth_mac_addr for better error handling 2013-01-21 14:07:44 -05:00
ieee802154 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
ipv4 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
ipv6 Merge branch 'akpm' (incoming from Andrew) 2013-02-21 17:38:49 -08:00
ipx
irda Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-02-21 17:40:58 -08:00
iucv iucv: fix kernel panic at reboot 2013-02-14 15:55:19 +01:00
key net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
l2tp Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
lapb net/lapb: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:01 -08:00
llc
mac80211 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
mac802154 Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
netfilter Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
netlabel
netlink net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
netrom net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
nfc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-08 18:02:14 -05:00
packet net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
phonet net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
rds net/rds: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:02 -08:00
rfkill
rose net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
rxrpc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
sched net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
sctp Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-02-21 17:40:58 -08:00
sunrpc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
tipc Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
unix net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
vmw_vsock VSOCK: Don't reject PF_VSOCK protocol 2013-02-18 15:02:51 -05:00
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2013-02-19 14:56:34 -05:00
x25 net/x25: remove depends on CONFIG_EXPERIMENTAL 2013-01-11 11:40:03 -08:00
xfrm Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
compat.c
Kconfig Driver core patches for 3.9-rc1 2013-02-21 12:05:51 -08:00
Makefile VSOCK: Introduce VM Sockets 2013-02-10 19:41:08 -05:00
nonet.c
socket.c ethtool: fix sparse warning 2013-02-11 14:16:26 -05:00
sysctl_net.c