linux_dsm_epyc7002/include
Linus Torvalds d66db9f6e4 Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull siginfo updates from Eric Biederman:
 "The work on cleaning up and getting the bugs out of siginfo generation
  was largely stalled this round. The progress that was made was the
  definition of FPE_FLTUNK. Which is usable to fix many of the cases
  where siginfo generation is erroneously generating SI_USER by setting
  si_code to 0, that has recently been tagged as FPE_FIXME.

  You already have the change by way of the arm64 tree as that
  definition was pulled into the arm64 tree to allow fixing the problem
  there.

  What remains is the second round of fixing for what I thought was a
  trivial change to the struct siginfo when put the union in _sigfault
  where it belongs. Do to historical reasons 32bit m68k only ensures
  that pointers are 2 byte aligned. So I have added a m68k test case
  made of BUILD_BUG_ONs to verify I have this fix correct and possibly
  catch problems, and I have computed the number of bytes of padding
  needed for the _addr_bnd and _addr_pkey cases and just use an array of
  characters that size.

  For pure paranoia I have written the code so if there is an
  architecture out there that does not perform any alignment of
  structures it should still work.

  With the removal of all of the stale arechitectures this cycle future
  work on cleaning up struct siginfo should be much easier. Almost all
  of the conflicting si_code definitions have been removed with the
  removal of (blackfin, tile, and frv). Plus some of the most difficult
  to test cases have simply been removed from the tree.

  Which means that with a little luck copy_siginfo_to_user can become a
  light weight wrapper around copy_to_user in the next cycle"

* 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
  m68k: Verify the offsets in struct siginfo never change.
  signal: Correct the offset of si_pkey and si_lower in struct siginfo on m68k
2018-04-05 20:33:38 -07:00
..
acpi * Add NVDIMM support to EDAC (Tony Luck) 2018-04-05 14:21:13 -07:00
asm-generic arm64 updates for 4.17 2018-04-04 16:01:43 -07:00
clocksource clocksource: Remove metag generic timer driver 2018-02-23 14:30:20 +00:00
crypto crypto: api - Remove unused crypto_type lookup function 2018-03-31 01:32:57 +08:00
drm Linux 4.16-rc7 2018-03-28 14:30:41 +10:00
dt-bindings Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2018-04-05 13:21:57 -07:00
keys
kvm KVM: arm/arm64: Reset mapped IRQs on VM reset 2018-03-14 18:29:14 +00:00
linux Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-04-05 20:33:38 -07:00
math-emu
media media updates for v4.17-rc1 2018-04-03 17:16:59 -07:00
memory
misc
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2018-04-05 11:56:35 -07:00
pcmcia
ras
rdma Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
scsi SCSI for-linus on 20180404 2018-04-05 15:05:53 -07:00
soc Linux 4.16-rc5 2018-03-18 17:48:59 +01:00
sound sound updates for 4.17-rc1 2018-04-05 10:42:07 -07:00
target
trace Chuck Lever did a bunch of work on nfsd tracepoints, on RDMA, and on 2018-04-05 19:15:29 -07:00
uapi Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-04-05 20:33:38 -07:00
video
xen