vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

xen_file: Fix invalid payload size

Browse source
This commit is contained in:
Michael Chang 2016-03-11 10:26:51 +01:00 committed by Vladimir Serbinenko
parent 7f2a856fae
commit 15aee573d2
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
grub-core/loader/i386/xen_file.c
View file

@ -55,11 +55,11 @@ grub_xen_file (grub_file_t file)
grub_dprintf ("xen", "found bzimage payload 0x%llx-0x%llx\n", grub_dprintf ("xen", "found bzimage payload 0x%llx-0x%llx\n",
(unsigned long long) (lh.setup_sects + 1) * 512 (unsigned long long) (lh.setup_sects + 1) * 512
+ lh.payload_offset, + lh.payload_offset,
(unsigned long long) lh.payload_length - 4); (unsigned long long) lh.payload_length);
off_file = grub_file_offset_open (file, (lh.setup_sects + 1) * 512 off_file = grub_file_offset_open (file, (lh.setup_sects + 1) * 512
+ lh.payload_offset, + lh.payload_offset,
lh.payload_length - 4); lh.payload_length);
if (!off_file) if (!off_file)
goto fail; goto fail;