Piteball
/
android_kernel_samsung_msm8976
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
1
1
Fork 0
Code Issues Projects Releases Wiki Activity

efi: fix 32bit kernel boot failed problem using efi 

Commit 35d5134b7d
("x86/efi: Correct EFI boot stub use of code32_start")
imported a bug, which will cause 32bit kernel boot failed
using efi method. It should use the label's address instead
of the value stored in the label to caculate the address of
code32_start.

Signed-off-by: Fupan Li <fupan.li@windriver.com>
Reviewed-by: Matt Fleming <matt.fleming@intel.com>
This commit is contained in:
Fupan Li 2015-08-04 09:51:21 +08:00 committed by Greg Kroah-Hartman
parent 92eba7ddb9
commit 8492fd437e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/boot/compressed/head_32.S
View File

@ -54,7 +54,7 @@ ENTRY(efi_pe_entry)
call reloc
reloc:
popl %ecx
subl reloc, %ecx
subl $reloc, %ecx
movl %ecx, BP_code32_start(%eax)
sub $0x4, %esp