new helper: file_inode(file)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-01-23 17:07:38 -05:00
parent 57eccb830f
commit 496ad9aa8e
306 changed files with 696 additions and 717 deletions

View File

@@ -251,7 +251,7 @@ SYSCALL_DEFINE2(setns, int, fd, int, nstype)
return PTR_ERR(file);
err = -EINVAL;
ei = PROC_I(file->f_dentry->d_inode);
ei = PROC_I(file_inode(file));
ops = ei->ns_ops;
if (nstype && (ops->type != nstype))
goto out;