RepoMirrors/btrfs-progs
1
0
Fork 0
mirror of https://github.com/kdave/btrfs-progs synced 2025-01-11 08:19:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

CRC32C big endian bugs...

Browse Source 
The CRC32C implementation in the btrfs progs is different from the one
in the kernel, so obviously nothing can possibly work on big-endian.
This commit is contained in:
David Miller 2008-02-15 11:20:02 -05:00 committed by David Woodhouse
parent 8871a0eaa9
commit 355351fc1d
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
crc32c.c
View File

@ -91,13 +91,11 @@ static const u32 crc32c_table[256] = {
* crc using table.
*/
u32 crc32c_le(u32 seed, unsigned char const *data, size_t length)
u32 crc32c_le(u32 crc, unsigned char const *data, size_t length)
{
u32 crc = (__force __u32)(cpu_to_le32(seed));
while (length--)
crc =
crc32c_table[(crc ^ *data++) & 0xFFL] ^ (crc >> 8);
return le32_to_cpu((__force __le32)crc);
return crc;
}