---

yaml --- r: 56036 b: refs/heads/master c: 547c535 h: refs/heads/master v: v3
git-mirror · May 11, 2007 · 48ee300 · 48ee300
1 parent 5b5083d
commit 48ee300
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fd0581bbb40d8f4b0e4b3a4de2258a50df37bb57
+refs/heads/master: 547c5355d1b1167af39e315c82aa9ff1398596f4
diff --git a/trunk/arch/x86_64/kernel/aperture.c b/trunk/arch/x86_64/kernel/aperture.c
@@ -86,7 +86,7 @@ static int __init aperture_valid(u64 aper_base, u32 aper_size)
 		printk("Aperture too small (%d MB)\n", aper_size>>20);
 		return 0;
 	}
-	if (aper_base + aper_size >= 0xffffffff) { 
+	if (aper_base + aper_size > 0x100000000UL) {
 		printk("Aperture beyond 4GB. Ignoring.\n");
 		return 0; 
 	}

diff --git a/trunk/arch/x86_64/kernel/pci-gart.c b/trunk/arch/x86_64/kernel/pci-gart.c
@@ -476,7 +476,7 @@ static __init unsigned read_aperture(struct pci_dev *dev, u32 *size)
 	aper_base <<= 25;
 
 	aper_size = (32 * 1024 * 1024) << aper_order; 
-	if (aper_base + aper_size >= 0xffffffff || !aper_size)
+       if (aper_base + aper_size > 0x100000000UL || !aper_size)
 		aper_base = 0;
 
 	*size = aper_size;

diff --git a/trunk/drivers/char/agp/amd64-agp.c b/trunk/drivers/char/agp/amd64-agp.c
@@ -268,7 +268,7 @@ static int __devinit aperture_valid(u64 aper, u32 size)
 		printk(KERN_ERR PFX "Aperture too small (%d MB)\n", size>>20);
 		return 0;
 	}
-	if (aper + size > 0xffffffff) {
+       if ((u64)aper + size > 0x100000000ULL) {
 		printk(KERN_ERR PFX "Aperture out of bounds\n");
 		return 0;
 	}