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Author SHA1 Message Date
Eric W. Biederman
39241beb78 userns: Convert ubifs to use kuid/kgid 
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:36 -07:00
Eric W. Biederman
61293ee274 userns: Convert squashfs to use kuid/kgid where appropriate 
Cc: Phillip Lougher <phillip@squashfs.org.uk>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:35 -07:00
Eric W. Biederman
df814654f3 userns: Convert reiserfs to use kuid and kgid where appropriate 
Cc: reiserfs-devel@vger.kernel.org
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:34 -07:00
Eric W. Biederman
c18cdc1a3e userns: Convert jfs to use kuid/kgid where appropriate 
Cc: Dave Kleikamp <shaggy@kernel.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:33 -07:00
Eric W. Biederman
0cfe53d3c3 userns: Convert jffs2 to use kuid and kgid where appropriate 
- General routine uid/gid conversion work
- When storing posix acls treat ACL_USER and ACL_GROUP separately
  so I can call from_kuid or from_kgid as appropriate.
- When reading posix acls treat ACL_USER and ACL_GROUP separately
  so I can call make_kuid or make_kgid as appropriate.

Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:33 -07:00
Eric W. Biederman
0e1a43c716 userns: Convert hpfs to use kuid and kgid where appropriate 
Cc: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:32 -07:00
Eric W. Biederman
2f2f43d3c7 userns: Convert btrfs to use kuid/kgid where appropriate 
Cc: Chris Mason <chris.mason@fusionio.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:31 -07:00
Eric W. Biederman
7f5b82b835 userns: Convert bfs to use kuid/kgid where appropriate 
Cc: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:31 -07:00
Eric W. Biederman
8fed10be00 userns: Convert affs to use kuid/kgid wherwe appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:30 -07:00
Eric W. Biederman
f31389d508 userns: On alpha modify linux_to_osf_stat to use convert from kuids and kgids 
Silencing build errors and potentially allowing people to use osf
system calls in from processes running in a non-default user namespace.

It seems this stat call was missed in my first round of converting the
stat system calls, bother.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-21 03:13:29 -07:00
Eric W. Biederman
6c1ee03359 userns: On ia64 deal with current_uid and current_gid being kuid and kgid 
These ia64 uses of current_uid and current_gid slipped through the
cracks when I was converting everything to kuids and kgids convert
them now.

Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-21 03:13:29 -07:00
Eric W. Biederman
9e184e0aa3 userns: On ppc convert current_uid from a kuid before printing. 
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-21 03:13:28 -07:00
Eric W. Biederman
558a4479d9 userns: Convert s390 getting uid and gid system calls to use kuid and kgid 
Convert getresuid, getresgid, getuid, geteuid, getgid, getegid

Convert struct cred kuids and kgids into userspace uids and gids when
returning them.

These s390 system calls slipped through the cracks in my first
round of converstions :(

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:27 -07:00
Eric W. Biederman
6a62a21625 userns: Convert s390 hypfs to use kuid and kgid where appropriate 
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-21 03:13:26 -07:00
Eric W. Biederman
4a2ebb93bf userns: Convert binder ipc to use kuids 
Cc: Arve Hjønnevåg <arve@android.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:26 -07:00
Eric W. Biederman
d2b31ca644 userns: Teach security_path_chown to take kuids and kgids 
Don't make the security modules deal with raw user space uid and
gids instead pass in a kuid_t and a kgid_t so that security modules
only have to deal with internal kernel uids and gids.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: James Morris <james.l.morris@oracle.com>
Cc: John Johansen <john.johansen@canonical.com>
Cc: Kentaro Takeda <takedakn@nttdata.co.jp>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:25 -07:00
Eric W. Biederman
8b94eea4bf userns: Add user namespace support to IMA 
Use kuid's in the IMA rules.

When reporting the current uid in audit logs use from_kuid
to get a usable value.

Cc: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:24 -07:00
Eric W. Biederman
cf9c93526f userns: Convert EVM to deal with kuids and kgids in it's hmac computation 
Cc: Mimi Zohar <zohar@us.ibm.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:24 -07:00
Eric W. Biederman
29f82ae56e userns: Convert hostfs to use kuid and kgid where appropriate 
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:23 -07:00
Eric W. Biederman
581abc09c2 userns: Convert selinux to use kuid and kgid where appropriate 
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <james.l.morris@oracle.com>
Cc: Eric Paris <eparis@parisplace.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-21 03:13:22 -07:00
Eric W. Biederman
609fcd1b3a userns: Convert tomoyo to use kuid and kgid where appropriate 
Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:22 -07:00
Eric W. Biederman
2db8145293 userns: Convert apparmor to use kuid and kgid where appropriate 
Cc: John Johansen <john.johansen@canonical.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:21 -07:00
Eric W. Biederman
e4849737f7 userns: Convert loop to use kuid_t instead of uid_t 
Cc: Jens Axboe <jaxboe@fusionio.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:20 -07:00
Eric W. Biederman
d03ca5820d userns: Convert ipathfs to use GLOBAL_ROOT_UID and GLOBAL_ROOT_GID 
Acked-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:19 -07:00
Eric W. Biederman
2f83ffa874 userns: Convert freevxfs to use kuid/kgid where appropriate 
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:19 -07:00
Eric W. Biederman
a726ecce75 userns: Convert the sysv filesystem to use kuid/kgid where appropriate 
Cc: Christoph Hellwig <hch@infradead.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:18 -07:00
Eric W. Biederman
85a03d1bba userns: Convert the qnx6 filesystem to use kuid/kgid where appropriate 
Cc: Kai Bankett <chaosman@ontika.net>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:17 -07:00
Eric W. Biederman
511728d778 userns: Convert the qnx4 filesystem to use kuid/kgid where appropriate 
Acked-by: Anders Larsen <al@alarsen.net>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:17 -07:00
Eric W. Biederman
80fcbe751f userns: Convert omfs to use kuid and kgid where appropriate 
Acked-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:16 -07:00
Eric W. Biederman
b29f7751c9 userns: Convert ntfs to use kuid and kgid where appropriate 
Cc: Anton Altaparmakov <anton@tuxera.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:15 -07:00
Eric W. Biederman
305d3d0dbc userns: Convert nillfs2 to use kuid/kgid where appropriate 
Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:15 -07:00
Eric W. Biederman
f303bdc55e userns: Convert minix to use kuid/kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:14 -07:00
Eric W. Biederman
1a0a994ebe userns: Convert logfs to use kuid/kgid where appropriate 
Cc: Joern Engel <joern@logfs.org>
Cc: Prasad Joshi <prasadjoshi.linux@gmail.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:13 -07:00
Eric W. Biederman
ba64e2b9e3 userns: Convert isofs to use kuid/kgid where appropriate 
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:12 -07:00
Eric W. Biederman
16525e3f14 userns: Convert hfsplus to use kuid and kgid where appropriate 
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:12 -07:00
Eric W. Biederman
43b5e4ccd4 userns: Convert hfs to use kuid and kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:11 -07:00
Eric W. Biederman
d001b05365 userns: Convert exofs to use kuid/kgid where appropriate 
Cc: Benny Halevy <bhalevy@tonian.com>
Acked-by: Boaz Harrosh <bharrosh@panasas.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:10 -07:00
Eric W. Biederman
5d4ea4da6a userns: Convert efs to use kuid/kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:10 -07:00
Eric W. Biederman
cdf8c58a35 userns: Convert ecryptfs to use kuid/kgid where appropriate 
Cc: Tyler Hicks <tyhicks@canonical.com>
Cc: Dustin Kirkland <dustin.kirkland@gazzang.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:09 -07:00
Eric W. Biederman
a7d9cfe97b userns: Convert cramfs to use kuid/kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:08 -07:00
Eric W. Biederman
31aba059bb userns: Convert befs to use kuid/kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:08 -07:00
Eric W. Biederman
c010d1ff4f userns: Convert adfs to use kuid and kgid where appropriate 
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:07 -07:00
Eric W. Biederman
9a11f4513c userns: Convert xenfs to use kuid and kgid where appropriate 
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:06 -07:00
Eric W. Biederman
a0eb3a05a8 userns: Convert hugetlbfs to use kuid/kgid where appropriate 
Note sysctl_hugetlb_shm_group can only be written in the root user
in the initial user namespace, so we can assume sysctl_hugetlb_shm_group
is in the initial user namespace.

Cc: William Irwin <wli@holomorphy.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:05 -07:00
Eric W. Biederman
91fa2ccaa8 userns: Convert devtmpfs to use GLOBAL_ROOT_UID and GLOBAL_ROOT_GID 
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:13:05 -07:00
Eric W. Biederman
b9b73f7c4d userns: Convert usb functionfs to use kuid/kgid where appropriate 
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:12:51 -07:00
Eric W. Biederman
32d639c66e userns: Convert gadgetfs to use kuid and kgid where appropriate 
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-21 03:12:16 -07:00
Eric W. Biederman
170782eb89 userns: Convert fat to use kuid/kgid where appropriate 
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
 2012-09-20 06:11:55 -07:00
Eric W. Biederman
1a06d420ce userns: Convert quota 
Now that the type changes are done, here is the final set of
changes to make the quota code work when user namespaces are enabled.

Small cleanups and fixes to make the code build when user namespaces
are enabled.

Cc: Jan Kara <jack@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-18 01:01:42 -07:00
Eric W. Biederman
7b9c7321ca userns: Convert struct dquot_warn 
Convert w_dq_id to be a struct kquid and remove the now unncessary
w_dq_type.

This is a simple conversion and enough other places have already
been converted that this actually reduces the code complexity
by a little bit, when removing now unnecessary type conversions.

Cc: Jan Kara <jack@suse.cz>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
 2012-09-18 01:01:42 -07:00