1. 15 Jul, 2020 13 commits
  2. 08 Jul, 2020 1 commit
    • Desnes A. Nunes do Rosario's avatar
      selftests/powerpc: Purge extra count_pmc() calls of ebb selftests · 3337bf41
      Desnes A. Nunes do Rosario authored
      An extra count on ebb_state.stats.pmc_count[PMC_INDEX(pmc)] is being per-
      formed when count_pmc() is used to reset PMCs on a few selftests. This
      extra pmc_count can occasionally invalidate results, such as the ones from
      cycles_test shown hereafter. The ebb_check_count() failed with an above
      the upper limit error due to the extra value on ebb_state.stats.pmc_count.
      
      Furthermore, this extra count is also indicated by extra PMC1 trace_log on
      the output of the cycle test (as well as on pmc56_overflow_test):
      
      ==========
         ...
         [21]: counter = 8
         [22]: register SPRN_MMCR0 = 0x0000000080000080
         [23]: register SPRN_PMC1  = 0x0000000080000004
         [24]: counter = 9
         [25]: register SPRN_MMCR0 = 0x0000000080000080
         [26]: register SPRN_PMC1  = 0x0000000080000004
         [27]: counter = 10
         [28]: register SPRN_MMCR0 = 0x0000000080000080
         [29]: register SPRN_PMC1  = 0x0000000080000004
      >> [30]: register SPRN_PMC1  = 0x000000004000051e
      PMC1 count (0x280000546) above upper limit 0x2800003e8 (+0x15e)
      [FAIL] Test FAILED on line 52
      failure: cycles
      ==========
      Signed-off-by: default avatarDesnes A. Nunes do Rosario <desnesn@linux.ibm.com>
      Tested-by: default avatarSachin Sant <sachinp@linux.vnet.ibm.com>
      Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
      Link: https://lore.kernel.org/r/20200626164737.21943-1-desnesn@linux.ibm.com
      3337bf41
  3. 06 Jul, 2020 1 commit
  4. 30 Jun, 2020 5 commits
  5. 22 Jun, 2020 17 commits
  6. 21 Jun, 2020 3 commits
    • Linus Torvalds's avatar
      Linux 5.8-rc2 · 48778464
      Linus Torvalds authored
      48778464
    • Linus Torvalds's avatar
      Merge tag 'selinux-pr-20200621' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux · 817d914d
      Linus Torvalds authored
      Pull SELinux fixes from Paul Moore:
       "Three small patches to fix problems in the SELinux code, all found via
        clang.
      
        Two patches fix potential double-free conditions and one fixes an
        undefined return value"
      
      * tag 'selinux-pr-20200621' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
        selinux: fix undefined return of cond_evaluate_expr
        selinux: fix a double free in cond_read_node()/cond_read_list()
        selinux: fix double free
      817d914d
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · 16f4aa9b
      Linus Torvalds authored
      Pull pin control fixes from Linus Walleij:
       "Some early fixes collected during the first week after the merge
        window, all pretty self-evident, with the details below. The revert is
        the crucial thing.
      
         - Fix a warning on the Qualcomm SPMI GPIO chip being instatiated
           twice without a unique irqchip struct
      
         - Use the noirq variants of the suspend and resume callbacks in the
           Tegra driver
      
         - Clean up the errorpath on the MCP23s08 driver
      
         - Revert the use of devm_of_iomap() in the Freescale driver as it was
           regressing the platform
      
         - Add some missing pins in the Qualcomm IPQ6018 driver
      
         - Fix a simple documentation bug in the pinctrl-single driver"
      
      * tag 'pinctrl-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
        pinctrl: single: fix function name in documentation
        pinctrl: qcom: ipq6018 Add missing pins in qpic pin group
        Revert "pinctrl: freescale: imx: Use 'devm_of_iomap()' to avoid a resource leak in case of error in 'imx_pinctrl_probe()'"
        pinctrl: mcp23s08: Split to three parts: fix ptr_ret.cocci warnings
        pinctrl: tegra: Use noirq suspend/resume callbacks
        pinctrl: qcom: spmi-gpio: fix warning about irq chip reusage
      16f4aa9b