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2008-07-02 Pavel Roskin <proski@gnu.org>

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* disk/ata.c (grub_ata_readwrite): Don't increment sector number
	for every read sector, we already increment it for the whole
	batch.  This fixes reading more than 256 sectors at once.
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proski 2008-07-02 23:58:06 +00:00
parent 11e16b157b
commit f707af4216
2 changed files with 4 additions and 1 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2008-07-02 Pavel Roskin <proski@gnu.org> 2008-07-02 Pavel Roskin <proski@gnu.org>
* disk/ata.c (grub_ata_readwrite): Don't increment sector number
for every read sector, we already increment it for the whole
batch. This fixes reading more than 256 sectors at once.
* util/grub-editenv.c (cmd_info): Cast argument to long * util/grub-editenv.c (cmd_info): Cast argument to long
explicitly. ptrdiff_t reduces to int on i386. explicitly. ptrdiff_t reduces to int on i386.

1
disk/ata.c
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@ -525,7 +525,6 @@ grub_ata_readwrite (grub_disk_t disk, grub_disk_addr_t sector,
GRUB_DISK_SECTOR_SIZE)) GRUB_DISK_SECTOR_SIZE))
return grub_error (GRUB_ERR_READ_ERROR, "ATA read error"); return grub_error (GRUB_ERR_READ_ERROR, "ATA read error");
buf += GRUB_DISK_SECTOR_SIZE; buf += GRUB_DISK_SECTOR_SIZE;
sector++;
} }
} }
else else