Commit Graph

5 Commits

Author SHA1 Message Date
David Sterba
07ce7005fc btrfs-progs: unify header file inclusion protections
There are missing ifdefs or defines with very generic names.

Signed-off-by: David Sterba <dsterba@suse.cz>
2015-01-21 17:49:26 +01:00
David Woodhouse
a2ec48bb6b Switch btrfs_name_hash() to crc32c
Date: Tue, 19 Aug 2008 19:21:22 +0100
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-20 20:11:23 -04:00
David Miller
8871a0eaa9 Unaligned access fixes
The first problem is that these SETGET macros lose typing information,
and therefore can't see the 'packed' attribute and therefore take
unaligned access SIGBUS signals on sparc64 when trying to derefernce
the member.

The next problem is a similar issue in btrfs_name_hash().  This gets
passed things like &key.offset which is a member of a packed
structure, losing this packed'ness information btrfs_name_hash()
performs a potentially unaligned memory access, again resulting in a
SIGBUS.
2008-02-15 11:19:58 -05:00
Chris Mason
d9f1317c7d add GPLv2 2007-06-12 09:07:11 -04:00
Chris Mason
5180a0b352 add hash.h 2007-03-15 12:57:43 -04:00