From 284df0e263d35c58e90dc067f809af94a75643d3 Mon Sep 17 00:00:00 2001 From: Andrey Borzenkov Date: Tue, 16 Apr 2013 22:10:59 +0200 Subject: [PATCH] * grub-core/disk/efi/efidisk.c: Really limit transfer chunk size. --- ChangeLog | 4 ++++ grub-core/disk/efi/efidisk.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 10db262af..b60a71d83 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-04-16 Andrey Borzenkov + + * grub-core/disk/efi/efidisk.c: Really limit transfer chunk size. + 2013-04-16 Andrey Borzenkov * autogen.sh: Use "-f" in addition for "-h" when checking file presence. diff --git a/grub-core/disk/efi/efidisk.c b/grub-core/disk/efi/efidisk.c index 5a6fc630a..0e08d3bec 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;