Cyrill Gorcunov 1d151c337d c/r: fcntl: add F_GETOWNER_UIDS option ...

When we restore file descriptors we would like them to look exactly as
they were at dumping time.

With help of fcntl it's almost possible, the missing snippet is file
owners UIDs.

To be able to read their values the F_GETOWNER_UIDS is introduced.

This option is valid iif CONFIG_CHECKPOINT_RESTORE is turned on, otherwise
returning -EINVAL.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-07-30 17:25:21 -07:00

..

apparmor

split ->file_mmap() into ->mmap_addr()/->mmap_file()

2012-05-31 13:11:54 -04:00

integrity

ima: audit is compiled only when enabled

2012-07-05 16:43:59 -04:00

keys

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2012-07-23 18:49:06 -07:00

selinux

c/r: fcntl: add F_GETOWNER_UIDS option

2012-07-30 17:25:21 -07:00

smack

Smack: don't show empty rules when /smack/load or /smack/load2 is read

2012-07-13 15:49:24 -07:00

tomoyo

Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next

2012-05-22 11:21:06 +10:00

yama

Yama: replace capable() with ns_capable()

2012-05-15 10:27:57 +10:00

capability.c

split ->file_mmap() into ->mmap_addr()/->mmap_file()

2012-05-31 13:11:54 -04:00

commoncap.c

split ->file_mmap() into ->mmap_addr()/->mmap_file()

2012-05-31 13:11:54 -04:00

device_cgroup.c

cgroup: convert all non-memcg controllers to the new cftype interface

2012-04-01 12:09:55 -07:00

inode.c

securityfs: fix object creation races

2012-01-10 10:20:35 -05:00

Kconfig

KEYS: Move the key config into security/keys/Kconfig

2012-05-11 10:56:56 +01:00

lsm_audit.c

LSM: BUILD_BUG_ON if the common_audit_data union ever grows

2012-04-09 12:23:03 -04:00

Makefile

security: Yama LSM

2012-02-10 09:18:52 +11:00

min_addr.c

mmap_min_addr check CAP_SYS_RAWIO only for write

2010-04-23 08:56:31 +10:00

security.c

security: Fix nommu build.

2012-07-03 21:41:03 +10:00