diff options
| author | Zach Brown <[email protected]> | 2013-02-20 00:55:13 +0000 |
|---|---|---|
| committer | Josef Bacik <[email protected]> | 2013-02-20 13:00:01 -0500 |
| commit | cdb4c5748cb3ac533889a6b0b95aa10651e68785 (patch) | |
| tree | 1c1ca874a564e824fd4b824c29a04ed7ec4936a6 /fs/btrfs/dev-replace.c | |
| parent | a8bfd4abea3da0e28f215e2a2b8c2f1ca27ebe80 (diff) | |
btrfs: define BTRFS_MAGIC as a u64 value
super.magic is an le64 but it's treated as an unterminated string when
compared against BTRFS_MAGIC which is defined as a string. Instead
define BTRFS_MAGIC as a normal hex value and use endian helpers to
compare it to the super's magic.
I tested this by mounting an fs made before the change and made sure
that it didn't introduce sparse errors. This matches a similar cleanup
that is pending in btrfs-progs. David Sterba pointed out that we should
fix the kernel side as well :).
Signed-off-by: Zach Brown <[email protected]>
Signed-off-by: Josef Bacik <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions