35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
From 99f6b4ed1c345b144b0f052974cb470036418020 Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Wed, 26 Oct 2011 11:52:47 +0200
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Subject: [PATCH] ide: Fix off-by-one error in array index check
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
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(cherry picked from commit fb60105d4942a26f571b1be92a8b9e7528d0c4d8)
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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Signed-off-by: Andreas Färber <afaerber@suse.de>
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---
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hw/ide/core.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/hw/ide/core.c b/hw/ide/core.c
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index d145b19..9bc446e 100644
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--- a/hw/ide/core.c
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+++ b/hw/ide/core.c
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@@ -1933,7 +1933,7 @@ static int ide_drive_pio_post_load(void *opaque, int version_id)
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{
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IDEState *s = opaque;
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- if (s->end_transfer_fn_idx > ARRAY_SIZE(transfer_end_table)) {
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+ if (s->end_transfer_fn_idx >= ARRAY_SIZE(transfer_end_table)) {
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return -EINVAL;
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}
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s->end_transfer_func = transfer_end_table[s->end_transfer_fn_idx];
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--
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1.7.11.2
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