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x86/microcode/intel: Fix BDW late-loading revision check

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The backport of commit b94b73733171 ("x86/microcode/intel: Extend BDW
late-loading with a revision check") to 4.4-stable deleted a "return true"
statement.  This bug is not present upstream or other stable branches.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ben Hutchings 2018-01-24 02:31:19 +00:00 committed by Greg Kroah-Hartman
parent 579a9885cf
commit 20e3fa5dd5
1 changed files with 1 additions and 0 deletions
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arch/x86/kernel/cpu/microcode/intel.c
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@ -1005,6 +1005,7 @@ static bool is_blacklisted(unsigned int cpu)
c->microcode < 0x0b000021) {
pr_err_once("Erratum BDF90: late loading with revision < 0x0b000021 (0x%x) disabled.\n", c->microcode);
pr_err_once("Please consider either early loading through initrd/built-in or a potential BIOS update.\n");
return true;
}
return false;