VFS: fs/cachefiles: d_backing_inode() annotations
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/cachefiles/xattr.c b/fs/cachefiles/xattr.c
index a8a6874..d31c1a72 100644
--- a/fs/cachefiles/xattr.c
+++ b/fs/cachefiles/xattr.c
@@ -33,7 +33,7 @@
int ret;
ASSERT(dentry);
- ASSERT(dentry->d_inode);
+ ASSERT(d_backing_inode(dentry));
if (!object->fscache.cookie)
strcpy(type, "C3");
@@ -52,7 +52,7 @@
if (ret != -EEXIST) {
pr_err("Can't set xattr on %pd [%lu] (err %d)\n",
- dentry, dentry->d_inode->i_ino,
+ dentry, d_backing_inode(dentry)->i_ino,
-ret);
goto error;
}
@@ -64,7 +64,7 @@
goto bad_type_length;
pr_err("Can't read xattr on %pd [%lu] (err %d)\n",
- dentry, dentry->d_inode->i_ino,
+ dentry, d_backing_inode(dentry)->i_ino,
-ret);
goto error;
}
@@ -84,14 +84,14 @@
bad_type_length:
pr_err("Cache object %lu type xattr length incorrect\n",
- dentry->d_inode->i_ino);
+ d_backing_inode(dentry)->i_ino);
ret = -EIO;
goto error;
bad_type:
xtype[2] = 0;
pr_err("Cache object %pd [%lu] type %s not %s\n",
- dentry, dentry->d_inode->i_ino,
+ dentry, d_backing_inode(dentry)->i_ino,
xtype, type);
ret = -EIO;
goto error;
@@ -165,7 +165,7 @@
int ret;
ASSERT(dentry);
- ASSERT(dentry->d_inode);
+ ASSERT(d_backing_inode(dentry));
ASSERT(object->fscache.cookie->def->check_aux);
auxbuf = kmalloc(sizeof(struct cachefiles_xattr) + 512, GFP_KERNEL);
@@ -204,7 +204,7 @@
_enter("%p,#%d", object, auxdata->len);
ASSERT(dentry);
- ASSERT(dentry->d_inode);
+ ASSERT(d_backing_inode(dentry));
auxbuf = kmalloc(sizeof(struct cachefiles_xattr) + 512, cachefiles_gfp);
if (!auxbuf) {
@@ -225,7 +225,7 @@
cachefiles_io_error_obj(object,
"Can't read xattr on %lu (err %d)",
- dentry->d_inode->i_ino, -ret);
+ d_backing_inode(dentry)->i_ino, -ret);
goto error;
}
@@ -276,7 +276,7 @@
cachefiles_io_error_obj(object,
"Can't update xattr on %lu"
" (error %d)",
- dentry->d_inode->i_ino, -ret);
+ d_backing_inode(dentry)->i_ino, -ret);
goto error;
}
}
@@ -291,7 +291,7 @@
bad_type_length:
pr_err("Cache object %lu xattr length incorrect\n",
- dentry->d_inode->i_ino);
+ d_backing_inode(dentry)->i_ino);
ret = -EIO;
goto error;
@@ -316,7 +316,7 @@
cachefiles_io_error(cache,
"Can't remove xattr from %lu"
" (error %d)",
- dentry->d_inode->i_ino, -ret);
+ d_backing_inode(dentry)->i_ino, -ret);
}
_leave(" = %d", ret);