diff options
| author | Akinobu Mita | 2009-09-22 02:01:47 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2009-09-22 16:17:30 +0200 |
| commit | 945a11136ebdfa7fcce319ee6215958e84cb85f6 (patch) | |
| tree | 0553ecd55e5805ea147d6a0f6eae0686d5630cf5 /mm/vmalloc.c | |
| parent | vmscan: kill unnecessary prefetch (diff) | |
| download | kernel-qcow2-linux-945a11136ebdfa7fcce319ee6215958e84cb85f6.tar.gz kernel-qcow2-linux-945a11136ebdfa7fcce319ee6215958e84cb85f6.tar.xz kernel-qcow2-linux-945a11136ebdfa7fcce319ee6215958e84cb85f6.zip | |
mm: add gfp mask checking for __get_free_pages()
__get_free_pages() with __GFP_HIGHMEM is not safe because the return
address cannot represent a highmem page. get_zeroed_page() already has
such a debug checking.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions