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[Deepin-Kernel-SIG] crypto: mips/crc32 - fix the CRC32C implementation #452

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Merged
Avenger-285714 merged 1 commit into from
Nov 2, 2024
Merged

[Deepin-Kernel-SIG] crypto: mips/crc32 - fix the CRC32C implementation #452

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6 changes: 3 additions & 3 deletions arch/mips/crypto/crc32-mips.c
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Original file line number Diff line number Diff line change
Expand Up @@ -123,20 +123,20 @@ static u32 crc32c_mips_le_hw(u32 crc_, const u8 *p, unsigned int len)
for (; len >= sizeof(u64); p += sizeof(u64), len -= sizeof(u64)) {
u64 value = get_unaligned_le64(p);

CRC32(crc, value, d);
CRC32C(crc, value, d);
}

if (len & sizeof(u32)) {
u32 value = get_unaligned_le32(p);

CRC32(crc, value, w);
CRC32C(crc, value, w);
p += sizeof(u32);
}
} else {
for (; len >= sizeof(u32); len -= sizeof(u32)) {
u32 value = get_unaligned_le32(p);

CRC32(crc, value, w);
CRC32C(crc, value, w);
p += sizeof(u32);
}
}
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