Commit 404e7812 authored Apr 21, 2010 by Dan Carpenter Committed by Al Viro May 15, 2010

fs/sysv: dereferencing ERR_PTR()



I moved the dir_put_page() inside the if condition so we don't dereference
"page", if it's an ERR_PTR().

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 26562449

fs/sysv/dir.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -164,8 +164,8 @@ struct sysv_dir_entry sysv_find_entry(struct dentry dentry, struct page **res_
		name, de->name))
		goto found;
		}
		}
		dir_put_page(page);
		}

		if (++n >= npages)
		n = 0;