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Fix a mistake with size calculation

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Vladimir 'phcoder' Serbinenko 2010-01-14 19:14:04 +01:00
parent 6a42fe54db
commit 4a04699258
1 changed files with 2 additions and 2 deletions
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4
lib/relocator.c
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@ -308,12 +308,12 @@ malloc_in_range (struct grub_relocator *rel,
if (best_addr - (grub_addr_t) hb >= sizeof (*hb)) if (best_addr - (grub_addr_t) hb >= sizeof (*hb))
{ {
hb->size = (best_addr - (grub_addr_t) hb) >> GRUB_MM_ALIGN_LOG2; hb->size = ((best_addr - (grub_addr_t) hb) >> GRUB_MM_ALIGN_LOG2) - 1;
if (foll) if (foll)
{ {
foll->next = hb; foll->next = hb;
hbp->next = foll; hbp->next = foll;
if (rb->first == hbp) if (rb->first == hb)
rb->first = foll; rb->first = foll;
} }
} }