https://github.com/torvalds/linux
Revision 845d382bb15c6e7dc5026c0ff919c5b13fc7e11b authored by Tom Lendacky on 02 July 2018, 21:35:53 UTC, committed by Ingo Molnar on 03 July 2018, 07:45:48 UTC
If either the X86_FEATURE_AMD_SSBD or X86_FEATURE_VIRT_SSBD features are
present, then there is no need to perform the check for the LS_CFG SSBD
mitigation support.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Borislav Petkov <bpetkov@suse.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20180702213553.29202.21089.stgit@tlendack-t1.amdoffice.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
1 parent eab6870
History
Tip revision: 845d382bb15c6e7dc5026c0ff919c5b13fc7e11b authored by Tom Lendacky on 02 July 2018, 21:35:53 UTC
x86/bugs: Update when to check for the LS_CFG SSBD mitigation
Tip revision: 845d382
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