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

From	Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Newsgroups	linux.kernel
Subject	[PATCH 0/3] Get rid of BUG()
Date	2017-01-26 22:30 +0100
Message-ID	<t3ZMe-3YK-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

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

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[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

csiph-web