Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a87a87ccdc541e0a0cc8c7d01a365be8d9153a7b Commit: a87a87ccdc541e0a0cc8c7d01a365be8d9153a7b Parent: 1b678347121001c3c230c6eccfdf9f65c3ec1a4e Author: Benjamin Herrenschmidt <[EMAIL PROTECTED]> AuthorDate: Fri Oct 19 00:30:05 2007 +0200 Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> CommitDate: Fri Oct 19 00:30:05 2007 +0200
ide: Fix siimage driver accessing beyond array boundary The siimage uses an incorrect construct to access the other drive of a pair, causing it to access beyond an array boundary on the secondary interface. This fixes it by using the new ide_get_paired_drive() helper instead. Bart: patch description fixes Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> Cc: Andrew Morton <[EMAIL PROTECTED]> Acked-by: Sergei Shtylyov <[EMAIL PROTECTED]> Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]> --- drivers/ide/pci/siimage.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index 85d0afd..8254260 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -180,7 +180,7 @@ static void sil_set_pio_mode(ide_drive_t *drive, u8 pio) const u16 data_speed[] = { 0x328a, 0x2283, 0x1104, 0x10c3, 0x10c1 }; ide_hwif_t *hwif = HWIF(drive); - ide_drive_t *pair = &hwif->drives[drive->dn ^ 1]; + ide_drive_t *pair = ide_get_paired_drive(drive); u32 speedt = 0; u16 speedp = 0; unsigned long addr = siimage_seldev(drive, 0x04); - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html