diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 09:23:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 09:23:45 -0700 |
| commit | 1f0918d03ff4b5c94540c71ce889672abdbc2f4a (patch) | |
| tree | ecee710444fb3405da55933501e339e10e4ac880 /drivers/lguest/core.c | |
| parent | 4266c97a3ef4604561a22212eb0eab8a3c338971 (diff) | |
| parent | ca60a42c9be41c07ebcc2ec8c43dd1be53f147bf (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
lguest: don't force VIRTIO_F_NOTIFY_ON_EMPTY
lguest: cleanup for map_switcher()
lguest: use PGDIR_SHIFT for PAE code to allow different PAGE_OFFSET
lguest: use set_pte/set_pmd uniformly for real page table entries
lguest: move panic notifier registration to its expected place.
virtio_blk: add support for cache flush
virtio: add virtio IDs file
virtio: get rid of redundant VIRTIO_ID_9P definition
virtio: make add_buf return capacity remaining
virtio_pci: minor MSI-X cleanups
Diffstat (limited to 'drivers/lguest/core.c')
| -rw-r--r-- | drivers/lguest/core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c index 1e2cb846b3c..8744d24ac6e 100644 --- a/drivers/lguest/core.c +++ b/drivers/lguest/core.c @@ -67,12 +67,11 @@ static __init int map_switcher(void) * so we make sure they're zeroed. */ for (i = 0; i < TOTAL_SWITCHER_PAGES; i++) { - unsigned long addr = get_zeroed_page(GFP_KERNEL); - if (!addr) { + switcher_page[i] = alloc_page(GFP_KERNEL|__GFP_ZERO); + if (!switcher_page[i]) { err = -ENOMEM; goto free_some_pages; } - switcher_page[i] = virt_to_page(addr); } /* |