1 files changed, 18 insertions, 20 deletions

diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c
index 551bc74ed2b8..9428ea0aac16 100644
--- a/fs/orangefs/inode.c
+++ b/fs/orangefs/inode.c
@@ -136,12 +136,6 @@ static ssize_t orangefs_direct_IO(struct kiocb *iocb,
 	return -EINVAL;
 }
 
-struct backing_dev_info orangefs_backing_dev_info = {
-	.name = "orangefs",
-	.ra_pages = 0,
-	.capabilities = BDI_CAP_NO_ACCT_DIRTY | BDI_CAP_NO_WRITEBACK,
-};
-
 /** ORANGEFS2 implementation of address space operations */
 const struct address_space_operations orangefs_address_operations = {
 	.readpage = orangefs_readpage,
@@ -167,7 +161,7 @@ static int orangefs_setattr_size(struct inode *inode, struct iattr *iattr)
 		     iattr->ia_size);
 
 	/* Ensure that we have a up to date size, so we know if it changed. */
-	ret = orangefs_inode_getattr(inode, 0, 1);
+	ret = orangefs_inode_getattr(inode, 0, 1, STATX_SIZE);
 	if (ret == -ESTALE)
 		ret = -EIO;
 	if (ret) {
@@ -224,8 +218,7 @@ int orangefs_setattr(struct dentry *dentry, struct iattr *iattr)
 	if (ret)
 		goto out;
 
-	if ((iattr->ia_valid & ATTR_SIZE) &&
-	    iattr->ia_size != i_size_read(inode)) {
+	if (iattr->ia_valid & ATTR_SIZE) {
 		ret = orangefs_setattr_size(inode, iattr);
 		if (ret)
 			goto out;
@@ -251,25 +244,30 @@ out:
 /*
  * Obtain attributes of an object given a dentry
  */
-int orangefs_getattr(struct vfsmount *mnt,
-		  struct dentry *dentry,
-		  struct kstat *kstat)
+int orangefs_getattr(const struct path *path, struct kstat *stat,
+		     u32 request_mask, unsigned int flags)
 {
 	int ret = -ENOENT;
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = path->dentry->d_inode;
 	struct orangefs_inode_s *orangefs_inode = NULL;
 
 	gossip_debug(GOSSIP_INODE_DEBUG,
 		     "orangefs_getattr: called on %pd\n",
-		     dentry);
+		     path->dentry);
 
-	ret = orangefs_inode_getattr(inode, 0, 0);
+	ret = orangefs_inode_getattr(inode, 0, 0, request_mask);
 	if (ret == 0) {
-		generic_fillattr(inode, kstat);
+		generic_fillattr(inode, stat);
 
 		/* override block size reported to stat */
 		orangefs_inode = ORANGEFS_I(inode);
-		kstat->blksize = orangefs_inode->blksize;
+		stat->blksize = orangefs_inode->blksize;
+
+		if (request_mask & STATX_SIZE)
+			stat->result_mask = STATX_BASIC_STATS;
+		else
+			stat->result_mask = STATX_BASIC_STATS &
+			    ~STATX_SIZE;
 	}
 	return ret;
 }
@@ -284,7 +282,7 @@ int orangefs_permission(struct inode *inode, int mask)
 	gossip_debug(GOSSIP_INODE_DEBUG, "%s: refreshing\n", __func__);
 
 	/* Make sure the permission (and other common attrs) are up to date. */
-	ret = orangefs_inode_getattr(inode, 0, 0);
+	ret = orangefs_inode_getattr(inode, 0, 0, STATX_MODE);
 	if (ret < 0)
 		return ret;
 
@@ -382,7 +380,7 @@ struct inode *orangefs_iget(struct super_block *sb, struct orangefs_object_kref
 	if (!inode || !(inode->i_state & I_NEW))
 		return inode;
 
-	error = orangefs_inode_getattr(inode, 1, 1);
+	error = orangefs_inode_getattr(inode, 1, 1, STATX_ALL);
 	if (error) {
 		iget_failed(inode);
 		return ERR_PTR(error);
@@ -427,7 +425,7 @@ struct inode *orangefs_new_inode(struct super_block *sb, struct inode *dir,
 	orangefs_set_inode(inode, ref);
 	inode->i_ino = hash;	/* needed for stat etc */
 
-	error = orangefs_inode_getattr(inode, 1, 1);
+	error = orangefs_inode_getattr(inode, 1, 1, STATX_ALL);
 	if (error)
 		goto out_iput;