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* include/grub/ata.h (grub_ata): Add a new element maxbuffer.

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* grub-core/disk/ata.c (grub_ata_readwrite): Limit to ata->maxbuffer.
	* grub-core/disk/pata.c (grub_pata_open): Set ata->maxbuffer.
	* grub-core/disk/ahci.c (grub_ahci_open): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-01-29 19:00:30 +01:00
parent 74310bd8a7
commit 2b5336a24a
5 changed files with 16 additions and 2 deletions
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include/grub/ata.h
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@ -182,6 +182,8 @@ struct grub_ata
int dma;
grub_size_t maxbuffer;
int *present;
void *data;