mirror of
https://github.com/torvalds/linux.git
synced 2026-01-12 00:42:35 +08:00
5caa2d89b7
In free_nsproxy() and the error path of create_new_namesapces() the put_*_ns() calls are guarded by unnecessary NULL checks. put_pid_ns(), put_ipc_ns(), put_uts_ns(), and put_time_ns() will never receive a NULL argument unless their namespace type is disabled, and in this case all four become no-ops at compile time anyway. put_mnt_ns() will never receive a null argument at any time. This unguarded usage is in line with other call sites of put_*_ns(). Signed-off-by: Joel Savitz <jsavitz@redhat.com> Link: https://lore.kernel.org/20250508184930.183040-2-jsavitz@redhat.com Signed-off-by: Christian Brauner <brauner@kernel.org>
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 reStructuredText 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.