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

* grub-core/loader/i386/linux.c (allocate_pages): Allocate at least

Browse source 
a page in protected space.
This commit is contained in:
Vladimir Serbinenko 2013-10-28 14:30:29 +01:00
parent cb3c4a4722
commit 81afc5cce6
2 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2013-10-28 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/loader/i386/linux.c (allocate_pages): Allocate at least
a page in protected space.
2013-10-28 Vladimir Serbinenko <phcoder@gmail.com> 2013-10-28 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/loader/multiboot.c (grub_cmd_module): Don't attempt to * grub-core/loader/multiboot.c (grub_cmd_module): Don't attempt to

3
grub-core/loader/i386/linux.c
View file

@ -198,6 +198,9 @@ allocate_pages (grub_size_t prot_size, grub_size_t *align,
{ {
grub_err_t err; grub_err_t err;
if (prot_size == 0)
prot_size = 1;
prot_size = page_align (prot_size); prot_size = page_align (prot_size);
/* Initialize the memory pointers with NULL for convenience. */ /* Initialize the memory pointers with NULL for convenience. */