1. 23 Apr, 2015 1 commit
  2. 17 Apr, 2015 6 commits
  3. 16 Apr, 2015 2 commits
    • Linus Torvalds's avatar
      Merge tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux · d19d5efd
      Linus Torvalds authored
      Pull powerpc updates from Michael Ellerman:
      
       - Numerous minor fixes, cleanups etc.
      
       - More EEH work from Gavin to remove its dependency on device_nodes.
      
       - Memory hotplug implemented entirely in the kernel from Nathan
         Fontenot.
      
       - Removal of redundant CONFIG_PPC_OF by Kevin Hao.
      
       - Rewrite of VPHN parsing logic & tests from Greg Kurz.
      
       - A fix from Nish Aravamudan to reduce memory usage by clamping
         nodes_possible_map.
      
       - Support for pstore on powernv from Hari Bathini.
      
       - Removal of old powerpc specific byte swap routines by David Gibson.
      
       - Fix from Vasant Hegde to prevent the flash driver telling you it was
         flashing your firmware when it wasn't.
      
       - Patch from Ben Herrenschmidt to add an OPAL heartbeat driver.
      
       - Fix for an oops causing get/put_cpu_var() imbalance in perf by Jan
         Stancek.
      
       - Some fixes for migration from Tyrel Datwyler.
      
       - A new syscall to switch the cpu endian by Michael Ellerman.
      
       - Large series from Wei Yang to implement SRIOV, reviewed and acked by
         Bjorn.
      
       - A fix for the OPAL sensor driver from Cédric Le Goater.
      
       - Fixes to get STRICT_MM_TYPECHECKS building again by Michael Ellerman.
      
       - Large series from Daniel Axtens to make our PCI hooks per PHB rather
         than per machine.
      
       - Small patch from Sam Bobroff to explicitly abort non-suspended
         transactions on syscalls, plus a test to exercise it.
      
       - Numerous reworks and fixes for the 24x7 PMU from Sukadev Bhattiprolu.
      
       - Small patch to enable the hard lockup detector from Anton Blanchard.
      
       - Fix from Dave Olson for missing L2 cache information on some CPUs.
      
       - Some fixes from Michael Ellerman to get Cell machines booting again.
      
       - Freescale updates from Scott: Highlights include BMan device tree
         nodes, an MSI erratum workaround, a couple minor performance
         improvements, config updates, and misc fixes/cleanup.
      
      * tag 'powerpc-4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: (196 commits)
        powerpc/powermac: Fix build error seen with powermac smp builds
        powerpc/pseries: Fix compile of memory hotplug without CONFIG_MEMORY_HOTREMOVE
        powerpc: Remove PPC32 code from pseries specific find_and_init_phbs()
        powerpc/cell: Fix iommu breakage caused by controller_ops change
        powerpc/eeh: Fix crash in eeh_add_device_early() on Cell
        powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH
        powerpc/perf/hv-24x7: Fail 24x7 initcall if create_events_from_catalog() fails
        powerpc/pseries: Correct memory hotplug locking
        powerpc: Fix missing L2 cache size in /sys/devices/system/cpu
        powerpc: Add ppc64 hard lockup detector support
        oprofile: Disable oprofile NMI timer on ppc64
        powerpc/perf/hv-24x7: Add missing put_cpu_var()
        powerpc/perf/hv-24x7: Break up single_24x7_request
        powerpc/perf/hv-24x7: Define update_event_count()
        powerpc/perf/hv-24x7: Whitespace cleanup
        powerpc/perf/hv-24x7: Define add_event_to_24x7_request()
        powerpc/perf/hv-24x7: Rename hv_24x7_event_update
        powerpc/perf/hv-24x7: Move debug prints to separate function
        powerpc/perf/hv-24x7: Drop event_24x7_request()
        powerpc/perf/hv-24x7: Use pr_devel() to log message
        ...
      
      Conflicts:
      	tools/testing/selftests/powerpc/Makefile
      	tools/testing/selftests/powerpc/tm/Makefile
      d19d5efd
    • Herbert Xu's avatar
      crypto: fix broken crypto_register_instance() module handling · 34c9a0ff
      Herbert Xu authored
      Commit 9c521a20 ("crypto: api - remove instance when test failed")
      tried to grab a module reference count before the module was even set.
      
      Worse, it then goes on to free the module reference count after it is
      set so you quickly end up with a negative module reference count which
      prevents people from using any instances belonging to that module.
      
      This patch moves the module initialisation before the reference
      count.
      Reported-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      34c9a0ff
  4. 15 Apr, 2015 31 commits