linux-kernel - [PATCH v2 0/5] uprobes: misc cleanups/simplifications

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Message-ID: <20240729134444.GA12293@redhat.com>
Date: Mon, 29 Jul 2024 15:44:44 +0200
From: Oleg Nesterov <oleg@...hat.com>
To: andrii@...nel.org, mhiramat@...nel.org, peterz@...radead.org
Cc: jolsa@...nel.org, rostedt@...dmis.org, linux-kernel@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org
Subject: [PATCH v2 0/5] uprobes: misc cleanups/simplifications

Peter, I don't think these changes can really complicate your ongoing work.
But again, if you are going to send the next version "soon" I can rebase
these cleanups on top of it.

Andrii, I dared to preserve your acks, all the changes are simple.

Changes since v1:

	- update the comment in register_for_each_vma()
	- remove the now unused "struct path *" arg from bpf_uprobe_unregister()
	- forward-declare struct uprobe in include/linux/uprobes.h
	- kernel-doc fixes/updates
	- fix use-after free in uprobe_unregister(). See "TODO:" in 5/5.

Oleg.
---

 include/linux/uprobes.h     | 22 +++++------
 kernel/events/uprobes.c     | 96 +++++++++++++++++----------------------------
 kernel/trace/bpf_trace.c    | 25 ++++++------
 kernel/trace/trace_uprobe.c | 31 ++++++---------
 4 files changed, 69 insertions(+), 105 deletions(-)