f8132d62a2
- The setting of the pid filtering flag tested the "trace only this pid" case twice, and ignored the "trace everything but this pid" case. Note, the 5.15 kernel does things a little differently due to the new sparse pid mask introduced in 5.16, and as the bug was discovered running the 5.15 kernel, and the first fix was initially done for that kernel, that fix handled both cases (only pid and all but pid), but the forward port to 5.16 created this bug. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYaOnPxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qqUTAP9KCOe2rZBjbn14xiCm/wbECjox58Uf PrJ3fCDBVt8E0gEAjHkR3ybVE4xYLKj4RrO5GJ/pk/x1NeMmHdi+ls5hOQg= =MZso -----END PGP SIGNATURE----- Merge tag 'trace-v5.16-rc2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull another tracing fix from Steven Rostedt: "Fix the fix of pid filtering The setting of the pid filtering flag tested the "trace only this pid" case twice, and ignored the "trace everything but this pid" case. The 5.15 kernel does things a little differently due to the new sparse pid mask introduced in 5.16, and as the bug was discovered running the 5.15 kernel, and the first fix was initially done for that kernel, that fix handled both cases (only pid and all but pid), but the forward port to 5.16 created this bug" * tag 'trace-v5.16-rc2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Test the 'Do not trace this pid' case in create event
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.