From f642b263800e6e57c377d630be6d2a999683b579 Mon Sep 17 00:00:00 2001 From: Mark Fortescue Date: Tue, 14 Aug 2007 18:22:03 -0700 Subject: [PATCH] [SPARC32]: Fix bogus ramdisk image location check. This mirrors sparc64 commit 715a0ecc29c850d2b2f76e1803d3f22cd5a0ac0d sparc_ramdisk_image should always be decremented by KERNBASE. Signed-off-by: Mark Fortescue Signed-off-by: David S. Miller --- arch/sparc/mm/init.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/sparc/mm/init.c b/arch/sparc/mm/init.c index a1bef07755a9..c13e6cd279ac 100644 --- a/arch/sparc/mm/init.c +++ b/arch/sparc/mm/init.c @@ -206,8 +206,7 @@ unsigned long __init bootmem_init(unsigned long *pages_avail) #ifdef CONFIG_BLK_DEV_INITRD /* Now have to check initial ramdisk, so that bootmap does not overwrite it */ if (sparc_ramdisk_image) { - if (sparc_ramdisk_image >= (unsigned long)&_end - 2 * PAGE_SIZE) - sparc_ramdisk_image -= KERNBASE; + sparc_ramdisk_image -= KERNBASE; initrd_start = sparc_ramdisk_image + phys_base; initrd_end = initrd_start + sparc_ramdisk_size; if (initrd_end > end_of_phys_memory) { -- 2.20.1