mirror of
https://github.com/rd-stuffs/msm-4.14.git
synced 2025-02-20 11:45:48 +08:00
ba8d4d9c2f
There is no point deleting entries from dlist, as that is a temporary list on the stack from which contains only entries that are being deleted. Not all code paths set up dlist, so those that don't were performing invalid accesses in hash_del_rcu. As an additional means to prevent any other issue, we null out the list entries when we allocate from the cache. Signed-off-by: Daniel Rosenberg <drosen@google.com> Bug: 35666680 Change-Id: Ibb1e28c08c3a600c29418d39ba1c0f3db3bf31e5
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.