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.
Ilan Tayari
authored
Both esp_output and esp_xmit take a pointer to the ESP header and place it in esp_info struct prior to calling esp_output_head. Inside esp_output_head, the call to esp_output_udp_encap makes sure to update the pointer if it gets invalid. However, if esp_output_head itself calls skb_cow_data, the pointer is not updated and stays invalid, causing a crash after esp_output_head returns. Update the pointer if it becomes invalid in esp_output_head Fixes: fca11ebd ("esp4: Reorganize esp_output") Signed-off-by:Ilan Tayari <ilant@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>