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752dc97075
There are only a few places that test SIGNAL_GROUP_EXIT and are not also already testing SIGNAL_GROUP_COREDUMP. This will not affect the callers of signal_group_exit as zap_process also sets group_exit_task so signal_group_exit will continue to return true at the same times. This does not affect wait_task_zombie as the none of the threads wind up in EXIT_ZOMBIE state during a coredump. This does not affect oom_kill.c:__task_will_free_mem as sig->core_state is tested and handled before SIGNAL_GROUP_EXIT is tested for. This does not affect complete_signal as signal->core_state is tested for to ensure the coredump case is handled appropriately. Link: https://lkml.kernel.org/r/20211213225350.27481-4-ebiederm@xmission.com Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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.