c36d891d78
path, when no changes have been made to the alternative signal stack. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmG/NZ0ACgkQEsHwGGHe VUqwEQ/8CCQ2KKBbDZOYIr1wnl+FDIycgq7tnz+q9SomzxQODdDWLREBoTPsOtoE NZgXZEQxX4Wh/+4rvvdSMCVT3nz2GvSSasVKGrPZyLpDDyL3coRO0Ngx9iRUd1kF j67e9oMuNboPC5jJfP9cC4T+GgDQDnXAjjT3jX7aiIXnNjnOCTZ5Z7W8GKw7d2qH 4L2SJwAPOkuRicdQiRMJhVLsowsDIZtC8q8OZHhwu0dqM3/JVJCIxKKGKV69j5uk TUP6M0ZdyR30VrDfKYlm3m5fY0YFsBY/algphP41Hz5sUe9Xsw6F5+8sL3nCqLz1 BBUFr/00qVruM3jWmIag/OQ8/4cAFZjrx+8ewdF61OEOWya9Mq7VxINjT8R77B0i AuA6Bkv1LArJyfvywbbD6JzAj7TQFPuhFPc0BUFwZfn+B1rvxm88JK2mjR9aO/wZ ZHgDJ5hOSIKKNJ2W9g2fhW0MTMUELxKqxHZqOmQU/8ydVxYHZtD2GLHLDAU3XBoe 9PTntBvv7+qxqNQyY70k4jzIRfOFB8XuYxeWCbg10LqkbFFm2otYN2orsjVVBY7u 9wPQhFvJo6pHBx+dNIV6be56SnIeTCdIWBqlUcAto5mCVbmIxQoIMoNLo6rGBrhA 7UdhVCFJJki/Bs92aEQxl09volI9Ec7yXvmpU74LfKD+Gc8TxQo= =if9T -----END PGP SIGNATURE----- Merge tag 'core_urgent_for_v5.16_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull signal handlign fix from Borislav Petkov: - Prevent lock contention on the new sigaltstack lock on the common-case path, when no changes have been made to the alternative signal stack. * tag 'core_urgent_for_v5.16_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: signal: Skip the altstack update when not needed
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
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.