edc73c7261
If getdelays runs in a non-init network namespace, it will fail in getting delayacct stats even if it has privilege of root user, which seems to be not very reasonable. We can simply reproduce this by executing commands: unshare -n getdelays -d -p <pid> I don't think net namespace should be an obstacle to the normal execution of getdelay function. So let's make it available from all net namespaces. Link: https://lkml.kernel.org/r/20220412071946.2532318-1-xu.xin16@zte.com.cn Signed-off-by: xu xin <xu.xin16@zte.com.cn> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Yang Yang <yang.yang29@zte.com.cn> Cc: "Dr. Thomas Orgis" <thomas.orgis@uni-hamburg.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Ismael Luceno <ismael@iodev.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.