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* grub-core/fs/btrfs.c (grub_btrfs_read_logical): Fix RAID10 logic for

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>= 6 drives.
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Vladimir 'phcoder' Serbinenko committed 2011-11-10 08:09:33 +01:00
1 parent 28840fdaae
commit 6b68db81fc
2 files changed
+9 -5
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ChangeLog
+5
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@@ -1,3 +1,8 @@
2011-11-10 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/fs/btrfs.c (grub_btrfs_read_logical): Fix RAID10 logic for
>= 6 drives.
2011-11-10 Vladimir Serbinenko <phcoder@gmail.com> 2011-11-10 Vladimir Serbinenko <phcoder@gmail.com>
* include/grub/i386/netbsd_bootinfo.h (grub_netbsd_btinfo_bootwedge): * include/grub/i386/netbsd_bootinfo.h (grub_netbsd_btinfo_bootwedge):
grub-core/fs/btrfs.c
+4 -5
View File
@@ -734,12 +734,11 @@ grub_btrfs_read_logical (struct grub_btrfs_data *data, grub_disk_addr_t addr,
&low); &low);
high = grub_divmod64 (middle, high = grub_divmod64 (middle,
grub_le_to_cpu16 (chunk->nsubstripes), grub_le_to_cpu16 (chunk->nstripes)
/ grub_le_to_cpu16 (chunk->nsubstripes),
&stripen); &stripen);
stripen *= grub_le_to_cpu16 (chunk->nstripes) stripen *= grub_le_to_cpu16 (chunk->nsubstripes);
/ grub_le_to_cpu16 (chunk->nsubstripes); redundancy = grub_le_to_cpu16 (chunk->nsubstripes);
redundancy = grub_le_to_cpu16 (chunk->nstripes)
/ grub_le_to_cpu16 (chunk->nsubstripes);
stripe_offset = low + grub_le_to_cpu64 (chunk->stripe_length) stripe_offset = low + grub_le_to_cpu64 (chunk->stripe_length)
* high; * high;
csize = grub_le_to_cpu64 (chunk->stripe_length) - low; csize = grub_le_to_cpu64 (chunk->stripe_length) - low;