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>
next 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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