ARM: dts: imx6ul: add support for Ka-Ro electronics TXUL mainboard

[karo-tx-linux.git] / fs / block_dev.c

diff --git a/fs/block_dev.c b/fs/block_dev.c
index afb43748436201e29343a923077976d01a2344fd..39b3a174a4253974b4635bee951e2283cf71b9cf 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1730,6 +1730,12 @@ static int blkdev_dax_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
        return __dax_fault(vma, vmf, blkdev_get_block, NULL);
 }
 
+static int blkdev_dax_pfn_mkwrite(struct vm_area_struct *vma,
+               struct vm_fault *vmf)
+{
+       return dax_pfn_mkwrite(vma, vmf);
+}
+
 static int blkdev_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
                pmd_t *pmd, unsigned int flags)
 {
@@ -1739,7 +1745,7 @@ static int blkdev_dax_pmd_fault(struct vm_area_struct *vma, unsigned long addr,
 static const struct vm_operations_struct blkdev_dax_vm_ops = {
        .fault          = blkdev_dax_fault,
        .pmd_fault      = blkdev_dax_pmd_fault,
-       .pfn_mkwrite    = blkdev_dax_fault,
+       .pfn_mkwrite    = blkdev_dax_pfn_mkwrite,
 };
 
 static const struct vm_operations_struct blkdev_default_vm_ops = {