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tape: fix tape alert flag decoding

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This commit is contained in:
Dietmar Maurer 2021-02-01 12:17:43 +01:00
parent 35c95ca653
commit b8cbe5d65b
1 changed files with 4 additions and 1 deletions
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5
src/tape/drive/tape_alert_flags.rs
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@ -130,7 +130,10 @@ fn decode_tape_alert_flags(data: &[u8]) -> Result<TapeAlertFlags, Error> {
bail!("invalid parameter length");
}
let value: u64 = unsafe { reader.read_le_value()? };
let mut value: u64 = unsafe { reader.read_be_value()? };
// bits are in wrong order, reverse them
value = value.reverse_bits();
Ok(TapeAlertFlags::from_bits_truncate(value))
}).map_err(|err| format_err!("decode tape alert flags failed - {}", err))