42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
From 9b6d4e170e3481e16f9db0311f548cb170217fe2 Mon Sep 17 00:00:00 2001
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From: Andrey Borzenkov <arvidjaar@gmail.com>
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Date: Tue, 16 Apr 2013 22:10:59 +0200
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Subject: [PATCH 320/471] * grub-core/disk/efi/efidisk.c: Really limit
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transfer chunk size.
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---
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ChangeLog | 4 ++++
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grub-core/disk/efi/efidisk.c | 2 +-
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2 files changed, 5 insertions(+), 1 deletion(-)
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diff --git a/ChangeLog b/ChangeLog
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index 10db262..b60a71d 100644
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -1,5 +1,9 @@
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2013-04-16 Andrey Borzenkov <arvidjaar@gmail.com>
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+ * grub-core/disk/efi/efidisk.c: Really limit transfer chunk size.
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+
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+2013-04-16 Andrey Borzenkov <arvidjaar@gmail.com>
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+
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* autogen.sh: Use "-f" in addition for "-h" when checking file presence.
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2013-04-15 Vladimir Serbinenko <phcoder@gmail.com>
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diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c
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index 5a6fc63..0e08d3b 100644
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--- a/grub-core/disk/efi/efidisk.c
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+++ b/grub-core/disk/efi/efidisk.c
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@@ -549,7 +549,7 @@ grub_efidisk_readwrite (struct grub_disk *disk, grub_disk_addr_t sector,
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status = efi_call_5 ((wr ? bio->write_blocks : bio->read_blocks), bio,
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bio->media->media_id,
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(grub_efi_uint64_t) sector,
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- (grub_efi_uintn_t) size << disk->log_sector_size,
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+ (grub_efi_uintn_t) len << disk->log_sector_size,
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buf);
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size -= len;
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buf += len << disk->log_sector_size;
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--
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1.8.2.1
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