Eric W. Biederman a0a5386ac6 afs: Support interacting with multiple user namespaces ...

Modify struct afs_file_status to store owner as a kuid_t and group as
a kgid_t.

In xdr_decode_AFSFetchStatus as owner is now a kuid_t and group is now
a kgid_t don't use the EXTRACT macro.  Instead perform the work of
the extract macro explicitly.  Read the value with ntohl and
convert it to the appropriate type with make_kuid or make_kgid.
Test if the value is different from what is stored in status and
update changed.   Update the value in status.

In xdr_encode_AFS_StoreStatus call from_kuid or from_kgid as
we are computing the on the wire encoding.

Initialize uids with GLOBAL_ROOT_UID instead of 0.
Initialize gids with GLOBAL_ROOT_GID instead of 0.

Cc: David Howells <dhowells@redhat.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

2013-02-13 06:00:51 -08:00

..

afs_cm.h

afs: support the CB.ProbeUuid RPC op

2008-04-29 08:06:26 -07:00

afs_fs.h

AFS: implement file locking

2007-07-16 09:05:43 -07:00

afs_vl.h

AFS: Fix silly characters in a comment

2011-07-20 20:48:03 -04:00

afs.h

afs: Support interacting with multiple user namespaces

2013-02-13 06:00:51 -08:00

cache.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

callback.c

workqueue: use mod_delayed_work() instead of cancel + queue

2012-08-13 16:27:37 -07:00

cell.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

cmservice.c

afs: add afs_wq and use it instead of the system workqueue

2011-01-14 09:25:11 -08:00

dir.c

don't pass nameidata to ->create()

2012-07-14 16:34:47 +04:00

file.c

AFS: checking wrong bit in afs_readpages()

2012-03-20 11:14:38 -07:00

flock.c

fs/locks.c: prepare for BKL removal

2010-10-05 11:02:04 +02:00

fsclient.c

afs: Support interacting with multiple user namespaces

2013-02-13 06:00:51 -08:00

inode.c

afs: Support interacting with multiple user namespaces

2013-02-13 06:00:51 -08:00

internal.h

afs: Read of file returns EBADMSG

2012-03-16 17:01:41 -07:00

Kconfig

DNS: Make AFS go to the DNS for AFSDB records for unknown cells

2010-08-05 17:17:51 +00:00

main.c

afs: add afs_wq and use it instead of the system workqueue

2011-01-14 09:25:11 -08:00

Makefile

FS-Cache: Make kAFS use FS-Cache

2009-04-03 16:42:41 +01:00

misc.c

AFS: Correctly translate auth error aborts and don't failover in such cases

2009-06-16 21:20:14 -07:00

mntpt.c

stop passing nameidata to ->lookup()

2012-07-14 16:34:32 +04:00

netdevices.c

afs: BUG to BUG_ON changes

2009-04-09 10:41:19 -07:00

proc.c

AFS: Implement an autocell mount capability [ver #2]

2010-08-11 17:11:29 +00:00

rxrpc.c

afs: Remote abort can cause BUG in rxrpc code

2012-03-16 17:01:41 -07:00

security.c

->permission() sanitizing: don't pass flags to ->permission()

2011-07-20 01:43:24 -04:00

server.c

workqueue: use mod_delayed_work() instead of cancel + queue

2012-08-13 16:27:37 -07:00

super.c

afs: Only allow mounting afs in the intial network namespace

2013-02-13 06:00:38 -08:00

vlclient.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

vlocation.c

workqueue: use mod_delayed_work() instead of cancel + queue

2012-08-13 16:27:37 -07:00

vnode.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

volume.c

afs: add bdi backing to mount session.

2010-04-22 11:58:18 +02:00

write.c

fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

2011-07-20 20:47:59 -04:00