Rui Wang b0809f5422 selftests/x86/mpx: Fix incorrect bounds with old _sigfault ... commit 961888b1d7 upstream. For distributions with old userspace header files, the _sigfault structure is different. mpx-mini-test fails with the following error: [root@Purley]# mpx-mini-test_64 tabletest XSAVE is supported by HW & OS XSAVE processor supported state mask: 0x2ff XSAVE OS supported state mask: 0x2ff BNDREGS: size: 64 user: 1 supervisor: 0 aligned: 0 BNDCSR: size: 64 user: 1 supervisor: 0 aligned: 0 starting mpx bounds table test ERROR: siginfo bounds do not match shadow bounds for register 0 Fix it by using the correct offset of _lower/_upper in _sigfault. RHEL needs this patch to work. Signed-off-by: Rui Wang <rui.y.wang@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: dave.hansen@linux.intel.com Fixes: e754aedc26 ("x86/mpx, selftests: Add MPX self test") Link: http://lkml.kernel.org/r/1513586050-1641-1-git-send-email-rui.y.wang@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-02-22 15:43:54 +01:00
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fault-injection	fault-injection: fix failcmd.sh warning	2012-07-31 18:42:38 -07:00
ktest	ktest: Fix child exit code processing	2017-03-15 10:02:45 +08:00
nvdimm	tools/testing/nvdimm: unit test acpi_nfit_ctl()	2016-12-06 17:42:36 -08:00
radix-tree	radix-tree tests: properly initialize mutex	2016-10-11 15:06:30 -07:00
selftests	selftests/x86/mpx: Fix incorrect bounds with old _sigfault	2018-02-22 15:43:54 +01:00