2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ upstream commit: 59de2bebabc5027f93df999d59cc65df591c3e6e CVE-2009-1192 AGP pages might be mapped into userspace finally, so the pages should be set to zero before userspace can use it. Otherwise there is potential information leakage. Signed-off-by: Shaohua Li Signed-off-by: Dave Airlie Signed-off-by: Chris Wright Signed-off-by: Greg Kroah-Hartman --- drivers/char/agp/generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -1207,7 +1207,7 @@ void *agp_generic_alloc_page(struct agp_ { struct page * page; - page = alloc_page(GFP_KERNEL | GFP_DMA32); + page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); if (page == NULL) return NULL; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/