linux/fs/afs
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
..
Kconfig
Makefile
afs.h afs: Support interacting with multiple user namespaces 2013-02-13 06:00:51 -08:00
afs_cm.h
afs_fs.h
afs_vl.h AFS: Fix silly characters in a comment 2011-07-20 20:48:03 -04:00
cache.c
callback.c workqueue: use mod_delayed_work() instead of cancel + queue 2012-08-13 16:27:37 -07:00
cell.c
cmservice.c
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
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
main.c
misc.c
mntpt.c stop passing nameidata to ->lookup() 2012-07-14 16:34:32 +04:00
netdevices.c
proc.c
rxrpc.c afs: Remote abort can cause BUG in rxrpc code 2012-03-16 17:01:41 -07:00
security.c
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
vlocation.c workqueue: use mod_delayed_work() instead of cancel + queue 2012-08-13 16:27:37 -07:00
vnode.c
volume.c
write.c