Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

[net-next-2.6.git] / drivers / staging / pohmelfs / inode.c

diff --git a/drivers/staging/pohmelfs/inode.c b/drivers/staging/pohmelfs/inode.c
index bc1c6051a6f66847d8d6dc9d9c84810517d6520f..97dae297ca3c1483006c05b52f25b92386971330 100644 (file)
--- a/drivers/staging/pohmelfs/inode.c
+++ b/drivers/staging/pohmelfs/inode.c
@@ -968,12 +968,18 @@ int pohmelfs_setattr_raw(struct inode *inode, struct iattr *attr)
                goto err_out_exit;
        }
 
-       err = inode_setattr(inode, attr);
-       if (err) {
-               dprintk("%s: ino: %llu, failed to set the attributes.\n", __func__, POHMELFS_I(inode)->ino);
-               goto err_out_exit;
+       if ((attr->ia_valid & ATTR_SIZE) &&
+           attr->ia_size != i_size_read(inode)) {
+               err = vmtruncate(inode, attr->ia_size);
+               if (err) {
+                       dprintk("%s: ino: %llu, failed to set the attributes.\n", __func__, POHMELFS_I(inode)->ino);
+                       goto err_out_exit;
+               }
        }
 
+       setattr_copy(inode, attr);
+       mark_inode_dirty(inode);
+
        dprintk("%s: ino: %llu, mode: %o -> %o, uid: %u -> %u, gid: %u -> %u, size: %llu -> %llu.\n",
                        __func__, POHMELFS_I(inode)->ino, inode->i_mode, attr->ia_mode,
                        inode->i_uid, attr->ia_uid, inode->i_gid, attr->ia_gid, inode->i_size, attr->ia_size);
@@ -1217,7 +1223,7 @@ void pohmelfs_fill_inode(struct inode *inode, struct netfs_inode_info *info)
        }
 }
 
-static void pohmelfs_drop_inode(struct inode *inode)
+static int pohmelfs_drop_inode(struct inode *inode)
 {
        struct pohmelfs_sb *psb = POHMELFS_SB(inode->i_sb);
        struct pohmelfs_inode *pi = POHMELFS_I(inode);
@@ -1226,7 +1232,7 @@ static void pohmelfs_drop_inode(struct inode *inode)
        list_del_init(&pi->inode_entry);
        spin_unlock(&psb->ino_lock);
 
-       generic_drop_inode(inode);
+       return generic_drop_inode(inode);
 }
 
 static struct pohmelfs_inode *pohmelfs_get_inode_from_list(struct pohmelfs_sb *psb,