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From: Masami Hiramatsu <mhiramat@kernel.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Jianhua Liu <jianhua.ljh@gmail.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] kprobes: Misc bugfixes
Date: Thu, 13 Jan 2022 23:55:29 +0900	[thread overview]
Message-ID: <164208572899.1590449.14007562142219520042.stgit@devnote2> (raw)

Hi,

Here are some bugfixes and cleanup for the kprobe architecture
dependent implementation. 2 of 3 are found by Jianhua Liu on
arm64 optprobe code. I found that the similar issue on ppc64
and arm32 implementation so fixed those. And last one was
reported by kernel test bot.

Thank you,

---

Masami Hiramatsu (3):
      ARM: kprobes: Count MAX_OPTINSN_SIZE in kprobe_opcode_t
      powerpc/kprobes: Fix alloc_optinsn_page() to use all area of optinsn_slot
      ia64: kprobes: Cleanup unused 'template' local variable


 arch/arm/include/asm/kprobes.h       |    3 +--
 arch/ia64/kernel/kprobes.c           |    3 ---
 arch/powerpc/include/asm/kprobes.h   |    6 ++++++
 arch/powerpc/kernel/optprobes.c      |   25 +++++++++++++++++++------
 arch/powerpc/kernel/optprobes_head.S |    5 ++---
 5 files changed, 28 insertions(+), 14 deletions(-)

--
Masami Hiramatsu (Linaro) <mhiramat@kernel.org>

             reply	other threads:[~2022-01-13 14:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-13 14:55 Masami Hiramatsu [this message]
2022-01-13 14:55 ` [PATCH 1/3] ARM: kprobes: Count MAX_OPTINSN_SIZE in kprobe_opcode_t Masami Hiramatsu
2022-01-13 14:55 ` [PATCH 2/3] powerpc/kprobes: Fix alloc_optinsn_page() to use all area of optinsn_slot Masami Hiramatsu
2022-01-13 14:55 ` [PATCH 3/3] ia64: kprobes: Cleanup unused 'template' local variable Masami Hiramatsu

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