X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzpl_file.c;h=fc2b8132943405130286037dfd6bb18fda77471c;hb=5c03efc379693f992ebe39c6a00c7297c4a304ea;hp=0e90b78036ca05961be3c1f6e5cc05d25ae22bd7;hpb=dde471ef5a07bd569deeadd3e9a88655db3e10ab;p=zfs.git

diff --git a/module/zfs/zpl_file.c b/module/zfs/zpl_file.c
index 0e90b78..fc2b813 100644
--- a/module/zfs/zpl_file.c
+++ b/module/zfs/zpl_file.c
@@ -240,9 +240,15 @@ zpl_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos)
 static int
 zpl_mmap(struct file *filp, struct vm_area_struct *vma)
 {
-	znode_t *zp = ITOZ(filp->f_mapping->host);
+	struct inode *ip = filp->f_mapping->host;
+	znode_t *zp = ITOZ(ip);
 	int error;
 
+	error = -zfs_map(ip, vma->vm_pgoff, (caddr_t *)vma->vm_start,
+	    (size_t)(vma->vm_end - vma->vm_start), vma->vm_flags);
+	if (error)
+		return (error);
+
 	error = generic_file_mmap(filp, vma);
 	if (error)
 		return (error);