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335,609 commits

Author SHA1 Message Date
Eric W. Biederman
c2ba138a27 userns: Convert the udf filesystem to use kuid/kgid where appropriate
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2012-09-21 04:18:54 -07:00
Mark Asselstine
c1c1a59e37 firmware: fix directory creation rule matching with make 3.80
Since make 3.80 doesn't support secondary expansion it uses a fallback
rule to create firmware directories which is matched after primary
expansion of the $(installed-fw) rule's prerequisite. Commit
6c7080a61f [firmware: fix directory creation rule matching with make
3.82] changed the expression generated after primary expansion such
that the fallback was not matched. Updating the fallback rule to match
the new look primary expansion is not an option for various reasons.

The trailing slash added here to $(INSTALL_FW_PATH)/. while defining
installed-fw-dirs fixes builds with make 3.82 since this will provide
a matching rule for $(INSTALL_FW_PATH)/$$(dir %) when % is in the base
firmware directory (ie. $(dir %) gives './'). Versions of make prior
to 3.82 will strip this trailing slash along with the one generated by
$(dir %) when % is in the base firmware directory and as such continue
to function as before.

Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Tested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-09-21 13:15:42 +02:00
Marc Kleine-Budde
ab04c8bd42 can: ti_hecc: fix oops during rmmod
This patch fixes an oops which occurs when unloading the driver, while the
network interface is still up. The problem is that first the io mapping is
teared own, then the CAN device is unregistered, resulting in accessing the
hardware's iomem:

[  172.744232] Unable to handle kernel paging request at virtual address c88b0040
[  172.752441] pgd = c7be4000
[  172.755645] [c88b0040] *pgd=87821811, *pte=00000000, *ppte=00000000
[  172.762207] Internal error: Oops: 807 [#1] PREEMPT ARM
[  172.767517] Modules linked in: ti_hecc(-) can_dev
[  172.772430] CPU: 0    Not tainted  (3.5.0alpha-00037-g3554cc0 #126)
[  172.778961] PC is at ti_hecc_close+0xb0/0x100 [ti_hecc]
[  172.784423] LR is at __dev_close_many+0x90/0xc0
[  172.789123] pc : [<bf00c768>]    lr : [<c033be58>]    psr: 60000013
[  172.789123] sp : c5c1de68  ip : 00040081  fp : 00000000
[  172.801025] r10: 00000001  r9 : c5c1c000  r8 : 00100100
[  172.806457] r7 : c5d0a48c  r6 : c5d0a400  r5 : 00000000  r4 : c5d0a000
[  172.813232] r3 : c88b0000  r2 : 00000001  r1 : c5d0a000  r0 : c5d0a000
[  172.820037] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
[  172.827423] Control: 10c5387d  Table: 87be4019  DAC: 00000015
[  172.833404] Process rmmod (pid: 600, stack limit = 0xc5c1c2f0)
[  172.839447] Stack: (0xc5c1de68 to 0xc5c1e000)
[  172.843994] de60:                   bf00c6b8 c5c1dec8 c5d0a000 c5d0a000 00200200 c033be58
[  172.852478] de80: c5c1de44 c5c1dec8 c5c1dec8 c033bf2c c5c1de90 c5c1de90 c5d0a084 c5c1de44
[  172.860992] dea0: c5c1dec8 c033c098 c061d3dc c5d0a000 00000000 c05edf28 c05edb34 c000d724
[  172.869476] dec0: 00000000 c033c2f8 c5d0a084 c5d0a084 00000000 c033c370 00000000 c5d0a000
[  172.877990] dee0: c05edb00 c033c3b8 c5d0a000 bf00d3ac c05edb00 bf00d7c8 bf00d7c8 c02842dc
[  172.886474] df00: c02842c8 c0282f90 c5c1c000 c05edb00 bf00d7c8 c0283668 bf00d7c8 00000000
[  172.894989] df20: c0611f98 befe2f80 c000d724 c0282d10 bf00d804 00000000 00000013 c0068a8c
[  172.903472] df40: c5c538e8 685f6974 00636365 c61571a8 c5cb9980 c61571a8 c6158a20 c00c9bc4
[  172.911987] df60: 00000000 00000000 c5cb9980 00000000 c5cb9980 00000000 c7823680 00000006
[  172.920471] df80: bf00d804 00000880 c5c1df8c 00000000 000d4267 befe2f80 00000001 b6d90068
[  172.928985] dfa0: 00000081 c000d5a0 befe2f80 00000001 befe2f80 00000880 b6d90008 00000008
[  172.937469] dfc0: befe2f80 00000001 b6d90068 00000081 00000001 00000000 befe2eac 00000000
[  172.945983] dfe0: 00000000 befe2b18 00023ba4 b6e6addc 60000010 befe2f80 a8e00190 86d2d344
[  172.954498] [<bf00c768>] (ti_hecc_close+0xb0/0x100 [ti_hecc]) from [<c033be58>] (__dev__registered_many+0xc0/0x2a0)
[  172.984161] [<c033c098>] (rollback_registered_many+0xc0/0x2a0) from [<c033c2f8>] (rollback_registered+0x20/0x30)
[  172.994750] [<c033c2f8>] (rollback_registered+0x20/0x30) from [<c033c370>] (unregister_netdevice_queue+0x68/0x98)
[  173.005401] [<c033c370>] (unregister_netdevice_queue+0x68/0x98) from [<c033c3b8>] (unregister_netdev+0x18/0x20)
[  173.015899] [<c033c3b8>] (unregister_netdev+0x18/0x20) from [<bf00d3ac>] (ti_hecc_remove+0x60/0x80 [ti_hecc])
[  173.026245] [<bf00d3ac>] (ti_hecc_remove+0x60/0x80 [ti_hecc]) from [<c02842dc>] (platform_drv_remove+0x14/0x18)
[  173.036712] [<c02842dc>] (platform_drv_remove+0x14/0x18) from [<c0282f90>] (__device_release_driver+0x7c/0xbc)

Cc: stable <stable@vger.kernel.org>
Cc: Anant Gole <anantgole@ti.com>
Tested-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-09-21 12:54:53 +02:00
Ira W. Snyder
e21093ef6f can: janz-ican3: fix support for older hardware revisions
The Revision 1.0 Janz CMOD-IO Carrier Board does not have support for
the reset registers. To support older hardware, the code is changed to
use the hardware reset register on the Janz VMOD-ICAN3 hardware itself.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2012-09-21 12:54:52 +02:00
Dave Airlie
017a27e7f5 Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes
Daniel writes:
Essentially just flush my -fixes queue before I head off to xdc.
- gen2 regression fixer, we've enabled the lvds stuff too late. Not
  causing any known issues, but this restores the sequence before a
  refactor that landed in 3.5, and lvds is a fickle beast. And seriously,
  who runs gen2 still ...
- downgrade a BUG to a WARN - we haven't root-caused/fixed the underlying
  issue yet, but this should help bug reporters quite a bit.
- properly disable hdmi audio - we've lost track of this, which resulted
  in the alsa driver again losing track of the unplug event.

* 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel:
  drm/i915: HDMI - Clear Audio Enable bit for Hot Plug
  drm/i915: Reduce a pin-leak BUG into a WARN
  drm/i915: enable lvds pin pairs before dpll on gen2
2012-09-21 20:46:01 +10:00
Dave Airlie
6c06d608ec drm/nouveau: add dmi quirk for gpio reset
This fixes the gpio reset problem so the Retina MBP works, but avoids
breaking the Dell systems. Ben will work on a better solution for 3.7.

Tested by me on retina MBP.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-21 10:17:15 -04:00
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