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[PATCH 0/3] Get rid of BUG()

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  [PATCH 0/3] Get rid of BUG() Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-01-26 22:30 +0100
    Re: [PATCH 0/3] Get rid of BUG() Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-01-28 14:40 +0100

#1567720 — [PATCH 0/3] Get rid of BUG()

The use of BUG() is not favored for any new kernel code. This patch set
implements more reasonable error recovery. In all cases the recovery is not
ideal but it is an improvement to the current situation.

In addition, sgx_free_page() has been simplified by removing the parameter for
skipping EREMOVE. EREMOVE can be successfully executed for an unused EPC page.

Jarkko Sakkinen (3):
  intel_sgx: do not use BUG() in sgx_free_page()
  intel_sgx: remove flags parameter from sgx_free_page()
  intel_sgx: fix error paths for EBLOCK and ETRACK

 drivers/platform/x86/intel_sgx.h            |  4 +-
 drivers/platform/x86/intel_sgx_ioctl.c      | 12 ++--
 drivers/platform/x86/intel_sgx_page_cache.c | 89 +++++++++++++++--------------
 drivers/platform/x86/intel_sgx_util.c       |  6 +-
 drivers/platform/x86/intel_sgx_vma.c        |  6 +-
 5 files changed, 55 insertions(+), 62 deletions(-)

-- 
2.9.3

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#1568902

On Thu, Jan 26, 2017 at 11:20 PM, Jarkko Sakkinen
<jarkko.sakkinen@linux.intel.com> wrote:
> The use of BUG() is not favored for any new kernel code. This patch set
> implements more reasonable error recovery. In all cases the recovery is not
> ideal but it is an improvement to the current situation.
>
> In addition, sgx_free_page() has been simplified by removing the parameter for
> skipping EREMOVE. EREMOVE can be successfully executed for an unused EPC page.
>
> Jarkko Sakkinen (3):

By some reason I only see first patch.
What's going on?

>   intel_sgx: do not use BUG() in sgx_free_page()
>   intel_sgx: remove flags parameter from sgx_free_page()
>   intel_sgx: fix error paths for EBLOCK and ETRACK
>
>  drivers/platform/x86/intel_sgx.h            |  4 +-
>  drivers/platform/x86/intel_sgx_ioctl.c      | 12 ++--
>  drivers/platform/x86/intel_sgx_page_cache.c | 89 +++++++++++++++--------------
>  drivers/platform/x86/intel_sgx_util.c       |  6 +-
>  drivers/platform/x86/intel_sgx_vma.c        |  6 +-
>  5 files changed, 55 insertions(+), 62 deletions(-)
>
> --
> 2.9.3
>



-- 
With Best Regards,
Andy Shevchenko

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