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(parent: 00a97ba) | patch
tracing: Do not create tracefs files if tracefs lockdown is in effect
authorSteven Rostedt (VMware) <rostedt@goodmis.org>
Sat, 12 Oct 2019 00:41:41 +0000 (20:41 -0400)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Sun, 13 Oct 2019 00:49:07 +0000 (20:49 -0400)
commitfdecc3314755a0570b15f1de480cc0a4b0087e9d
tree06d4ed33b44d822c1a04e7239f23a0db722e6d82tree | snapshot
parent00a97ba95cdc2f2a2e2f06e514550ef89798731acommit | diff
tracing: Do not create tracefs files if tracefs lockdown is in effect

If on boot up, lockdown is activated for tracefs, don't even bother creating
the files. This can also prevent instances from being created if lockdown is
in effect.

Link: http://lkml.kernel.org/r/CAHk-=whC6Ji=fWnjh2+eS4b15TnbsS4VPVtvBOwCy1jjEG_JHQ@mail.gmail.com
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
fs/tracefs/inode.c diff | blob | history
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