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| author |   Zach Brown <zab@redhat.com> | 2013-02-20 00:55:13 +0000 |
|---|---|---|
| committer |   Josef Bacik <jbacik@fusionio.com> | 2013-02-20 13:00:01 -0500 |
| commit | cdb4c5748cb3ac533889a6b0b95aa10651e68785 (patch) | |
| tree | 1c1ca874a564e824fd4b824c29a04ed7ec4936a6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Btrfs: set/change the label of a mounted file system (diff) | |
| download | linux-dev-cdb4c5748cb3ac533889a6b0b95aa10651e68785.tar.xz linux-dev-cdb4c5748cb3ac533889a6b0b95aa10651e68785.zip | |
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 <zab@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions