X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fbase%2Fdma-mapping.c;fp=kernel%2Fdrivers%2Fbase%2Fdma-mapping.c;h=a00f7b79202b306f38229ea4a17d6f4aa61a0bd5;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=d95c5971c2256f20f473d5744b01fc54bbf9acf2;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/base/dma-mapping.c b/kernel/drivers/base/dma-mapping.c
index d95c5971c..a00f7b792 100644
--- a/kernel/drivers/base/dma-mapping.c
+++ b/kernel/drivers/base/dma-mapping.c
@@ -335,7 +335,7 @@ void dma_common_free_remap(void *cpu_addr, size_t size, unsigned long vm_flags)
 		return;
 	}
 
-	unmap_kernel_range((unsigned long)cpu_addr, size);
+	unmap_kernel_range((unsigned long)cpu_addr, PAGE_ALIGN(size));
 	vunmap(cpu_addr);
 }
 #endif