tree f2e6569b5f4843a01f23068fdfd3b450c8258459
parent 39b5637f6f195852259004bb27b58e2dcf9fb378
author David Miller <davem@davemloft.net> 1203090052 -0500
committer Chris Mason <chris.mason@oracle.com> 1222355040 -0400

Btrfs: unaligned access fixes

Btrfs set/get macros lose type information needed to avoid
unaligned accesses on sparc64.
ere is a patch for the kernel bits which fixes most of the
unaligned accesses on sparc64.

btrfs_name_hash is modified to return the hash value instead
of getting a return location via a (potentially unaligned)
pointer.

Signed-off-by: Chris Mason <chris.mason@oracle.com>