From: Daniel Kiper Date: Fri, 30 Jan 2015 17:59:24 +0000 (+0100) Subject: multiboot2: Fix information request tag size calculation X-Git-Tag: 2.02-beta3~437 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e5bc2f4d3767485e729ed96ea943570d1cb1e45;p=thirdparty%2Fgrub.git multiboot2: Fix information request tag size calculation Signed-off-by: Daniel Kiper --- diff --git a/grub-core/loader/multiboot_mbi2.c b/grub-core/loader/multiboot_mbi2.c index 6f74aeef7..d7c19bc99 100644 --- a/grub-core/loader/multiboot_mbi2.c +++ b/grub-core/loader/multiboot_mbi2.c @@ -150,7 +150,7 @@ grub_multiboot_load (grub_file_t file, const char *filename) = (struct multiboot_header_tag_information_request *) tag; if (request_tag->flags & MULTIBOOT_HEADER_TAG_OPTIONAL) break; - for (i = 0; i < (request_tag->size - sizeof (request_tag)) + for (i = 0; i < (request_tag->size - sizeof (*request_tag)) / sizeof (request_tag->requests[0]); i++) switch (request_tag->requests[i]) {