linux_dsm_epyc7002/arch/x86
Linus Torvalds 32627645e9 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull key subsystem fixes from James Morris:
 "Here are a bunch of fixes for Linux keyrings, including:

   - Fix up the refcount handling now that key structs use the
     refcount_t type and the refcount_t ops don't allow a 0->1
     transition.

   - Fix a potential NULL deref after error in x509_cert_parse().

   - Don't put data for the crypto algorithms to use on the stack.

   - Fix the handling of a null payload being passed to add_key().

   - Fix incorrect cleanup an uninitialised key_preparsed_payload in
     key_update().

   - Explicit sanitisation of potentially secure data before freeing.

   - Fixes for the Diffie-Helman code"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (23 commits)
  KEYS: fix refcount_inc() on zero
  KEYS: Convert KEYCTL_DH_COMPUTE to use the crypto KPP API
  crypto : asymmetric_keys : verify_pefile:zero memory content before freeing
  KEYS: DH: add __user annotations to keyctl_kdf_params
  KEYS: DH: ensure the KDF counter is properly aligned
  KEYS: DH: don't feed uninitialized "otherinfo" into KDF
  KEYS: DH: forbid using digest_null as the KDF hash
  KEYS: sanitize key structs before freeing
  KEYS: trusted: sanitize all key material
  KEYS: encrypted: sanitize all key material
  KEYS: user_defined: sanitize key payloads
  KEYS: sanitize add_key() and keyctl() key payloads
  KEYS: fix freeing uninitialized memory in key_update()
  KEYS: fix dereferencing NULL payload with nonzero length
  KEYS: encrypted: use constant-time HMAC comparison
  KEYS: encrypted: fix race causing incorrect HMAC calculations
  KEYS: encrypted: fix buffer overread in valid_master_desc()
  KEYS: encrypted: avoid encrypting/decrypting stack buffers
  KEYS: put keyring if install_session_keyring_to_cred() fails
  KEYS: Delete an error message for a failed memory allocation in get_derived_key()
  ...
2017-06-11 16:17:29 -07:00
..
boot x86/boot: Use CROSS_COMPILE prefix for readelf 2017-05-21 13:04:27 +02:00
configs Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 20:51:12 -07:00
crypto crypto: glue_helper - remove the le128_gf128mul_x_ble function 2017-04-05 21:58:37 +08:00
entry Revert "x86/entry: Fix the end of the stack for newly forked tasks" 2017-05-24 09:05:16 +02:00
events perf/core improvements and fixes: 2017-05-03 19:28:27 +02:00
hyperv char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
ia32 sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h> 2017-03-02 08:42:36 +01:00
include Merge branch 'ras-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-27 09:06:43 -07:00
kernel Bug fixes (ARM, s390, x86) 2017-06-11 11:07:25 -07:00
kvm KVM: async_pf: avoid async pf injection when in guest mode 2017-06-11 08:39:24 +02:00
lguest Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 20:51:12 -07:00
lib x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility 2017-05-05 08:31:05 +02:00
math-emu Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
mm Revert "x86/PAT: Fix Xorg regression on CPUs that don't support PAT" 2017-06-01 15:52:23 +02:00
net x86: use set_memory.h header 2017-05-08 17:15:13 -07:00
oprofile x86/oprofile/nmi: Convert to hotplug state machine 2016-11-22 23:34:43 +01:00
pci pci-v4.12-changes 2017-05-08 19:03:25 -07:00
platform x86/efi: Correct EFI identity mapping under 'efi=old_map' when KASLR is enabled 2017-05-28 11:06:16 +02:00
power x86/mm: Add support for gbpages to kernel_ident_mapping_init() 2017-05-08 08:28:40 +02:00
purgatory kasan: do not sanitize kexec purgatory 2017-03-31 17:13:30 -07:00
ras RAS: Add a Corrected Errors Collector 2017-03-28 08:54:48 +02:00
realmode x86: use set_memory.h header 2017-05-08 17:15:13 -07:00
tools x86/tools: Fix gcc-7 warning in relocs.c 2016-12-19 11:50:24 +01:00
um Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml 2017-05-13 10:20:02 -07:00
video x86/video: Don't assume all FB devices are PCI devices 2016-03-15 11:08:26 +01:00
xen xen: make xen_flush_tlb_all() static 2017-05-19 08:04:25 +02:00
.gitignore
Kbuild Drivers: hv vmbus: Move Hypercall page setup out of common code 2017-01-19 11:42:07 +01:00
Kconfig security/keys: add CONFIG_KEYS_COMPAT to Kconfig 2017-06-09 13:29:45 +10:00
Kconfig.cpu x86/Kconfig/cpus: Fix/complete CPU type help texts 2015-10-21 11:12:56 +02:00
Kconfig.debug usb/early: Add driver for xhci debug capability 2017-03-21 12:30:05 +01:00
Makefile x86/build: Permit building with old make versions 2017-05-24 09:05:17 +02:00
Makefile_32.cpu x86/build: Mostly disable '-maccumulate-outgoing-args' 2017-03-30 11:53:04 +02:00
Makefile.um