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Fix RAID1/duplicated chunk size calculation

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-04-09 21:55:50 +02:00
parent ebad0b81be
commit 099821e9e4
1 changed files with 1 additions and 5 deletions
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6
grub-core/fs/btrfs.c
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@ -664,13 +664,9 @@ grub_btrfs_read_logical (struct grub_btrfs_data *data,
case GRUB_BTRFS_CHUNK_TYPE_RAID1: case GRUB_BTRFS_CHUNK_TYPE_RAID1:
/* FIXME: Use redundancy. */ /* FIXME: Use redundancy. */
{ {
grub_uint32_t stripe_length;
stripe_length = grub_divmod64 (grub_le_to_cpu64 (chunk->size),
grub_le_to_cpu16 (chunk->nstripes),
NULL);
stripen = 0; stripen = 0;
stripe_offset = off; stripe_offset = off;
csize = stripe_length - off; csize = grub_le_to_cpu64 (chunk->size) - off;
redundancy = 2; redundancy = 2;
break; break;
} }