move may_open() from __open_name_create() to do_last()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/namei.c b/fs/namei.c
index 1f561dc..def63e7 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2069,11 +2069,7 @@
mutex_unlock(&dir->d_inode->i_mutex);
dput(nd->path.dentry);
nd->path.dentry = path->dentry;
-
- if (error)
- return error;
- /* Don't check for write permission, don't truncate */
- return may_open(&nd->path, 0, open_flag & ~O_TRUNC);
+ return error;
}
/*
@@ -2239,6 +2235,12 @@
mnt_drop_write(nd->path.mnt);
goto exit;
}
+ /* Don't check for write permission, don't truncate */
+ error = may_open(&nd->path, 0, op->open_flag & ~O_TRUNC);
+ if (error) {
+ mnt_drop_write(nd->path.mnt);
+ goto exit;
+ }
filp = nameidata_to_filp(nd);
mnt_drop_write(nd->path.mnt);
path_put(&nd->path);