linux-stable.git/lib/libcrc32c.c, branch linux-2.6.22.y Linux kernel stable tree libcrc32c: keep intermediate crc state in cpu order 2007-12-14T18:31:56+00:00 Herbert Xu herbert@gondor.apana.org.au 2007-11-15T01:07:23+00:00 2cd12110838bed881173c786e1d2037d247aa417 It's upstream changeset ef19454bd437b2ba14c9cda1de85debd9f383484. [LIB] crc32c: Keep intermediate crc state in cpu order crypto/crc32.c:chksum_final() is computing the digest as *(__le32 *)out = ~cpu_to_le32(mctx->crc); so the low-level crc32c_le routines should just keep the crc in cpu order, otherwise it is getting swabbed one too many times on big-endian machines. Signed-off-by: Benny Halevy <bhalevy@fs1.bhalevy.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
It's upstream changeset ef19454bd437b2ba14c9cda1de85debd9f383484.

[LIB] crc32c: Keep intermediate crc state in cpu order

crypto/crc32.c:chksum_final() is computing the digest as
*(__le32 *)out = ~cpu_to_le32(mctx->crc);
so the low-level crc32c_le routines should just keep
the crc in cpu order, otherwise it is getting swabbed
one too many times on big-endian machines.

Signed-off-by: Benny Halevy <bhalevy@fs1.bhalevy.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[PATCH] constify libcrc32c table 2006-06-25T17:01:09+00:00 Andreas Mohr andi@rhlx01.fht-esslingen.de 2006-06-25T12:47:57+00:00 5f507d9e05b4dbfee34f3d967623ad3fbf0f28b3 constify a medium-large CRC code table. Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
constify a medium-large CRC code table.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linux-2.6.12-rc2 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!