Mimi Zohar d3600bcf9d KEYS: prevent keys from being removed from specified keyrings ...

Userspace should not be allowed to remove keys from certain keyrings
(eg. blacklist), though the keys themselves can expire.

This patch defines a new key flag named KEY_FLAG_KEEP to prevent
userspace from being able to unlink, revoke, invalidate or timed
out a key on a keyring.  When this flag is set on the keyring, all
keys subsequently added are flagged.

In addition, when this flag is set, the keyring itself can not be
cleared.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: David Howells <dhowells@redhat.com>

2015-12-15 10:01:43 -05:00

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acpi

Merge branch 'acpi-pci'

2015-11-07 01:30:10 +01:00

asm-generic

Merge tag 'for-4.4' of git://git.osdn.jp/gitroot/uclinux-h8/linux

2015-11-12 15:26:39 -08:00

clocksource

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crypto

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

2015-11-05 15:32:38 -08:00

drm

drm/atomic: add a drm_atomic_clean_old_fb helper.

2015-11-17 13:02:14 +02:00

dt-bindings

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:06:26 -08:00

keys

IMA: create machine owner and blacklist keyrings

2015-12-15 10:01:43 -05:00

kvm

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2015-11-05 16:26:26 -08:00

linux

KEYS: prevent keys from being removed from specified keyrings

2015-12-15 10:01:43 -05:00

math-emu

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media

[media] v4l2: add support for SDR transmitter

2015-10-20 15:40:50 -02:00

memory

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misc

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net

net: switchdev: fix return code of fdb_dump stub

2015-11-16 15:24:37 -05:00

pcmcia

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ras

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rdma

IB/core, cma: Make __attribute_const__ declarations sparse-friendly

2015-10-30 17:57:49 -04:00

rxrpc

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scsi

scsi: use host wide tags by default

2015-11-09 17:11:57 -08:00

soc

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2015-11-10 15:00:03 -08:00

sound

ALSA: Constify ratden/ratnum constraints

2015-10-28 11:42:22 +01:00

target

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2015-11-13 20:04:17 -08:00

trace

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2015-11-11 09:03:01 -08:00

uapi

Merge tag 'vfio-v4.4-rc1' of git://github.com/awilliam/linux-vfio

2015-11-13 17:05:32 -08:00

video

drm/exynos/decon5433: add support for DECON-TV

2015-11-03 11:46:37 +09:00

xen

xen/grant-table: Add an helper to iterate over a specific number of grants

2015-10-23 14:20:46 +01:00

Kbuild

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