Shuah,
This patch has no dependencies. You can take it through your tree for the next merge window if you want. If not, I can take it.
Thanks,
-- Steve
On Thu, 21 Dec 2023 21:12:29 -0500 Steven Rostedt rostedt@goodmis.org wrote:
From: "Steven Rostedt (Google)" rostedt@goodmis.org
As there were bugs found with the ownership of eventfs dynamic file creation. Add a test to test it.
It will remount tracefs with a different gid and check the ownership of the eventfs directory, as well as the system and event directories. It will also check the event file directories.
It then does a chgrp on each of these as well to see if they all get updated as expected.
Then it remounts the tracefs file system back to the original group and makes sure that all the updated files and directories were reset back to the original ownership.
It does the same for instances that change the ownership of he instance directory.
Note, because the uid is not reset by a remount, it is tested for every file by switching it to a new owner and then back again.
Signed-off-by: Steven Rostedt (Google) rostedt@goodmis.org