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| author | Anton Blanchard <anton@samba.org> | 2016-06-10 16:47:02 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-06-13 17:43:04 +0800 |
| commit | 975f57fdff1d0eb9816806cabd27162a8a1a4038 (patch) | |
| tree | 4e396a79abd7260da2f52f65ee0cdf3a2f8d07ba | |
| parent | 446985428d2cd10efd5d139c33de16c50ee771ba (diff) | |
| download | op-kernel-dev-975f57fdff1d0eb9816806cabd27162a8a1a4038.zip op-kernel-dev-975f57fdff1d0eb9816806cabd27162a8a1a4038.tar.gz | |
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.")
Cc: stable@vger.kernel.org
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/vmx/ppc-xlate.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/vmx/ppc-xlate.pl b/drivers/crypto/vmx/ppc-xlate.pl index 9f4994c..b18e67d 100644 --- a/drivers/crypto/vmx/ppc-xlate.pl +++ b/drivers/crypto/vmx/ppc-xlate.pl @@ -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) { |
