linux-kernel - [PATCH v2 0/2] Make memory size reporting in kexec_file

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Message-Id: <20200430163142.27282-1-l.stelmach@samsung.com>
Date:   Thu, 30 Apr 2020 18:31:40 +0200
From:   Łukasz Stelmach <l.stelmach@...sung.com>
To:     Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Mark Rutland <mark.rutland@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Vivek Goyal <vgoyal@...hat.com>,
        Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com>,
        AKASHI Takahiro <takahiro.akashi@...aro.org>,
        James Morse <james.morse@....com>,
        Bhupesh Sharma <bhsharma@...hat.com>,
        Łukasz Stelmach <l.stelmach@...sung.com>
Subject: [PATCH v2 0/2] Make memory size reporting in kexec_file_load()
 accurate

Calling kexec_add_buffer() page-alligns the value of kbuf.memsz, so it
is not same as the requested value. Hence both bufsz and memsz should
after kexec_add_buffer() is called should be be reported separately.

Łukasz Stelmach (2):
  arm64: kexec_file: print appropriate variable
  x86: kexec_file: print appropriate variable

 arch/arm64/kernel/machine_kexec_file.c | 6 +++---
 arch/x86/kernel/crash.c                | 2 +-
 arch/x86/kernel/kexec-bzimage64.c      | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

-- 
2.25.0