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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-02-09 15:30:32 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2021-02-09 15:37:04 +0100 |
| commit | d7bc7508e57d6227646f6aa81e5393a41a904518 (patch) | |
| tree | 6854e627bb98d6d468c4fefe47d34d2004bb4f2e /device/alignment_test.go | |
| parent | d6e76fdbd6bae64a08662eb19d3634adb4881155 (diff) | |
device: fix alignment on 32-bit machines and test for it
The test previously checked the offset within a substruct, not the
offset within the allocated struct, so this adds the two together.
It then fixes an alignment crash on 32-bit machines.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'device/alignment_test.go')
| -rw-r--r-- | device/alignment_test.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/device/alignment_test.go b/device/alignment_test.go index 46baeb1..a918112 100644 --- a/device/alignment_test.go +++ b/device/alignment_test.go @@ -61,6 +61,5 @@ func TestDeviceAlignment(t *testing.T) { field.Type.Align(), ) } - - checkAlignment(t, "Device.rate.underLoadUntil", unsafe.Offsetof(d.rate.underLoadUntil)) + checkAlignment(t, "Device.rate.underLoadUntil", unsafe.Offsetof(d.rate)+unsafe.Offsetof(d.rate.underLoadUntil)) } |