FAILED: patch "[PATCH] crypto: vmx - Fix ABI detection" failed to apply to 4.6-stable tree
Subsystems (2)
[email protected]
maintainerThe patch below does not apply to the 4.6-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
Quoted 1 line
From
975f57fdff1d0eb9816806cabd27162a8a1a4038Mon Sep 17 00:00:00 2001
From: Anton Blanchard <[email protected]>
Date: Fri, 10 Jun 2016 16:47:02 +1000
Subject: [PATCH] crypto: vmx - Fix ABI detection
When calling ppc-xlate.pl, we pass it either linux-ppc64 or linux-ppc64le. The script however was expecting linux64le, a result of its OpenSSL origins. This means we aren't obeying the ppc64le ABIv2 rules.
Fix this by checking for linux-ppc64le.
Fixes 5ca55738201c ("crypto: vmx - comply with ABIs that specify vrsave as reserved.")
Signed-off-by Anton Blanchard <[email protected]>
Signed-off-by Herbert Xu <[email protected]>
drivers/crypto/vmx/ppc-xlate.pl +1 -1
@@ -141,7 +141,7 @@ my $vmr = sub { # Some ABIs specify vrsave, special-purpose register #256, as reserved # for system use. -my $no_vrsave = ($flavour =~ /aix|linux64le/); +my $no_vrsave = ($flavour =~ /linux-ppc64le/); my $mtspr = sub { my ($f,$idx,$ra) = @_; if ($idx == 256 && $no_vrsave) {