Re: [PATCH] tracefs: Restrict tracefs when the kernel is locked down

On Tue, 30 Jul 2019 11:47:34 -0700 Matthew Garrett wrote: > Tracefs may release more information about the kernel than desirable, so > restrict it when the kernel is locked down in confidentiality mode by > preventing open(). > > Signed-off-by: Matthew Garrett > Cc: Steven Rostedt

[PATCH] tracefs: Restrict tracefs when the kernel is locked down

Tracefs may release more information about the kernel than desirable, so restrict it when the kernel is locked down in confidentiality mode by preventing open(). Signed-off-by: Matthew Garrett Cc: Steven Rostedt --- Added the iput() fs/tracefs/inode.c | 40