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7cb2a7895d
The bucket_offset field of bch_backpointer is a 40-bit bitfield, but the bch2_backpointer_swab() helper uses swab32. This leads to inconsistency when an on-disk fs is accessed from an opposite endian machine. As it turns out, we already have an internal swab40() helper that is used from the bch_alloc_v4 swab callback. Lift it into the backpointers header file and use it consistently in both places. Signed-off-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
140 lines
4.3 KiB
140 lines
4.3 KiB