Rev 4859 failed to actually limit transfer size.
Signed-off-by: Andrey Borzenkov <arvidj...@gmail.com>
---
ChangeLog | 4 ++++
grub-core/disk/efi/efidisk.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 6f33ff1..77a0819 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-04-16 Andrey Borzenkov <arvidj...@gmail.com>
+
+ * grub-core/disk/efi/efidisk.c: Really limit transfer chunk size.
+
2013-04-15 Vladimir Serbinenko <phco...@gmail.com>
2013-04-15 Peter Jones <pjo...@redhat.com>
diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c
index 5a6fc63..0e08d3b 100644
--- a/grub-core/disk/efi/efidisk.c
+++ b/grub-core/disk/efi/efidisk.c
@@ -549,7 +549,7 @@ grub_efidisk_readwrite (struct grub_disk *disk,
grub_disk_addr_t sector,
status = efi_call_5 ((wr ? bio->write_blocks : bio->read_blocks), bio,
bio->media->media_id,
(grub_efi_uint64_t) sector,
- (grub_efi_uintn_t) size << disk->log_sector_size,
+ (grub_efi_uintn_t) len << disk->log_sector_size,
buf);
size -= len;
buf += len << disk->log_sector_size;
--
tg: (1f1bfdf..) u/efi-disk-0x500 (depends on: master)
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