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  1. 28 3月, 2017 2 次提交
  3. 12 3月, 2017 1 次提交
  5. 07 3月, 2017 1 次提交
  7. 01 3月, 2017 3 次提交
    • S
      timerfd: Only check CAP_WAKE_ALARM when it is needed · 25b68a8f
      由 Stephen Smalley 提交于 
      timerfd_create() and do_timerfd_settime() evaluate capable(CAP_WAKE_ALARM)
unconditionally although CAP_WAKE_ALARM is only required for
CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARM.

This can cause extraneous audit messages when using a LSM such as SELinux,
incorrectly causes PF_SUPERPRIV to be set even when no privilege was
exercised, and is inefficient.

Flip the order of the tests in both functions so that we only call
capable() if the capability is truly required for the operation.
Signed-off-by: NStephen Smalley <sds@tycho.nsa.gov>
Cc: linux-security-module@vger.kernel.org
Cc: selinux@tycho.nsa.gov
Link: http://lkml.kernel.org/r/1487344439-22293-1-git-send-email-sds@tycho.nsa.govSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
      25b68a8f
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide · 74e3f63c
      由 Linus Torvalds 提交于 
      Pull IDE updates from David Miller:
 "Just one actual change here this time around, adding some init data
  annotations. The other change was bogus and got reverted"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide:
  ide: palm_bk3710: add __initdata to palm_bk3710_port_info
  Revert "ide: Fix interface autodetection in legacy IDE driver (trial #2)"
  ide: Fix interface autodetection in legacy IDE driver (trial #2)
      74e3f63c
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · c2eca00f
      由 Linus Torvalds 提交于 
      Pull networking fixes from David Miller:

 1) Don't save TIPC header values before the header has been validated,
    from Jon Paul Maloy.

 2) Fix memory leak in RDS, from Zhu Yanjun.

 3) We miss to initialize the UID in the flow key in some paths, from
    Julian Anastasov.

 4) Fix latent TOS masking bug in the routing cache removal from years
    ago, also from Julian.

 5) We forget to set the sockaddr port in sctp_copy_local_addr_list(),
    fix from Xin Long.

 6) Missing module ref count drop in packet scheduler actions, from
    Roman Mashak.

 7) Fix RCU annotations in rht_bucket_nested, from Herbert Xu.

 8) Fix use after free which happens because L2TP's ipv4 support returns
    non-zero values from it's backlog_rcv function which ipv4 interprets
    as protocol values. Fix from Paul Hüber.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (35 commits)
  qed: Don't use attention PTT for configuring BW
  qed: Fix race with multiple VFs
  l2tp: avoid use-after-free caused by l2tp_ip_backlog_recv
  xfrm: provide correct dst in xfrm_neigh_lookup
  rhashtable: Fix RCU dereference annotation in rht_bucket_nested
  rhashtable: Fix use before NULL check in bucket_table_free
  net sched actions: do not overwrite status of action creation.
  rxrpc: Kernel calls get stuck in recvmsg
  net sched actions: decrement module reference count after table flush.
  lib: Allow compile-testing of parman
  ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
  sctp: set sin_port for addr param when checking duplicate address
  net/mlx4_en: fix overflow in mlx4_en_init_timestamp()
  netfilter: nft_set_bitmap: incorrect bitmap size
  net: s2io: fix typo argumnet argument
  net: vxge: fix typo argumnet argument
  netfilter: nf_ct_expect: Change __nf_ct_expect_check() return value.
  ipv4: mask tos for input route
  ipv4: add missing initialization for flowi4_uid
  lib: fix spelling mistake: "actualy" -> "actually"
  ...
      c2eca00f
  9. 28 2月, 2017 33 次提交