AMD IOMMU: fix fullflush comparison length

Impact: fix comparison length for 'fullflush' Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
mariux64 · Nov 18, 2008 · 695b567 · 695b567
1 parent 3ce1f93
commit 695b567
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
@@ -1215,7 +1215,7 @@ static int __init parse_amd_iommu_options(char *str)
 			amd_iommu_isolate = 1;
 		if (strncmp(str, "share", 5) == 0)
 			amd_iommu_isolate = 0;
-		if (strncmp(str, "fullflush", 11) == 0)
+		if (strncmp(str, "fullflush", 9) == 0)
 			amd_iommu_unmap_flush = true;
 	}