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(parent: fdbed42) | patch
x86/microcode: Propagate microcode update errors
authorUwe Dannowski <uwed@amazon.de>
Fri, 16 Feb 2018 13:19:54 +0000 (13:19 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 16 Feb 2018 13:33:13 +0000 (13:33 +0000)
commit24882b38d640ff5260742bdb1f88bc92b4039392
tree30c442a4e754ae2d5ae76e82875affe8d500b432tree | snapshot
parentfdbed42649eb064e7c6d1bae2bdd4f46e7b2a160commit | diff
x86/microcode: Propagate microcode update errors

Errors on updating the microcode in the processor were silently
dropped when invoked via the microcode_update hypercall. Also, the log
message was misleading.

Signed-off-by: Uwe Dannowski <uwed@amazon.de>
Reviewed-by: Stefan Nuernberger <snu@amazon.de>
Reviewed-by: Martin Pohlack <mpohlack@amazon.de>
Reviewed-by: Amit Shah <aams@amazon.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/microcode_intel.c diff | blob | history
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