linux-kernel - [PATCH v3 0/3] bootconfig: Fixes to bootconfig memory management

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Date:   Wed, 15 Sep 2021 22:19:27 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        Mike Rapoport <rppt@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Linux-MM <linux-mm@...ck.org>, Vlastimil Babka <vbabka@...e.cz>
Subject: [PATCH v3 0/3] bootconfig: Fixes to bootconfig memory management

Hello,

Here are the series of patches to fix bootconfig memory management issues.
In this version, I removed unneeded patches and add a patch to free xbc_data
in xbc_destroy_all().

But still I'm thinking how I can move lib/bootconfig.c and bootconfig.h
to share with tools, because those functions/data are __init and __initdata.
At least I have to add a dummy macro for those in userspace.
Thus the tools/bootconfig build error is still there. I'll fix that in
another series.

Thank you,

---

Masami Hiramatsu (3):
      bootconfig: init: Fix memblock leak in xbc_make_cmdline()
      bootconfig: init: Fix memblock leak in setup_boot_config()
      bootconfig: Free xbc_data in xbc_destroy_all()

 init/main.c      |    2 ++
 lib/bootconfig.c |    3 +++
 2 files changed, 5 insertions(+)

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