From: Guo Ren <guoren@kernel.org>
To: "Björn Töpel" <bjorn@kernel.org>
Cc: arnd@arndb.de, palmer@rivosinc.com, tglx@linutronix.de,
peterz@infradead.org, luto@kernel.org,
conor.dooley@microchip.com, heiko@sntech.de, jszhang@kernel.org,
lazyparser@gmail.com, falcon@tinylab.org, chenhuacai@kernel.org,
apatel@ventanamicro.com, atishp@atishpatra.org,
palmer@dabbelt.com, paul.walmsley@sifive.com,
mark.rutland@arm.com, zouyipeng@huawei.com,
bigeasy@linutronix.de, David.Laight@aculab.com,
chenzhongjin@huawei.com, greentime.hu@sifive.com,
andy.chiu@sifive.com, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
Guo Ren <guoren@linux.alibaba.com>,
kernel test robot <lkp@intel.com>
Subject: Re: [PATCH -next V8 02/14] riscv: elf_kexec: Fixup compile warning
Date: Tue, 6 Dec 2022 12:39:07 +0800 [thread overview]
Message-ID: <CAJF2gTT2mZePK4cmFqi-E8=R7g9kmnPqnYg-kNewqaEUDXMXUQ@mail.gmail.com> (raw)
In-Reply-To: <87iliq9psg.fsf@all.your.base.are.belong.to.us>
On Mon, Dec 5, 2022 at 5:13 PM Björn Töpel <bjorn@kernel.org> wrote:
>
> guoren@kernel.org writes:
>
> > From: Guo Ren <guoren@linux.alibaba.com>
> >
> > If CRYTPO or CRYPTO_SHA256 or KEXE_FILE is not enabled, then:
> >
> > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1
> > O=build_dir ARCH=riscv SHELL=/bin/bash arch/riscv/
> >
> > ../arch/riscv/kernel/elf_kexec.c: In function 'elf_kexec_load':
> > ../arch/riscv/kernel/elf_kexec.c:185:23: warning: variable
> > 'kernel_start' set but not used [-Wunused-but-set-variable]
> > 185 | unsigned long kernel_start;
> > | ^~~~~~~~~~~~
> >
> > Fixes: 838b3e28488f ("RISC-V: Load purgatory in kexec_file")
> > Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
> > Signed-off-by: Guo Ren <guoren@kernel.org>
> > Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
> > Reported-by: kernel test robot <lkp@intel.com>
> > ---
> > arch/riscv/kernel/elf_kexec.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c
> > index 0cb94992c15b..4b9264340b78 100644
> > --- a/arch/riscv/kernel/elf_kexec.c
> > +++ b/arch/riscv/kernel/elf_kexec.c
> > @@ -198,7 +198,7 @@ static void *elf_kexec_load(struct kimage *image, char *kernel_buf,
> > if (ret)
> > goto out;
> > kernel_start = image->start;
> > - pr_notice("The entry point of kernel at 0x%lx\n", image->start);
> > + pr_notice("The entry point of kernel at 0x%lx\n", kernel_start);
>
> This patch shouldn't be part of the generic entry series. It's just a
> generic fix! Please have this as a separate patch.
Okay
>
--
Best Regards
Guo Ren
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2022-12-06 4:39 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-03 7:50 [PATCH -next V8 00/14] riscv: Add GENERIC_ENTRY support and related features guoren
2022-11-03 7:50 ` [PATCH -next V8 01/14] compiler_types.h: Add __noinstr_section() for noinstr guoren
2022-12-05 9:12 ` Björn Töpel
2022-11-03 7:50 ` [PATCH -next V8 02/14] riscv: elf_kexec: Fixup compile warning guoren
2022-12-05 9:13 ` Björn Töpel
2022-12-06 4:39 ` Guo Ren [this message]
2022-11-03 7:50 ` [PATCH -next V8 03/14] riscv: compat_syscall_table: " guoren
2022-12-05 9:13 ` Björn Töpel
2022-11-03 7:50 ` [PATCH -next V8 04/14] riscv: ptrace: Remove duplicate operation guoren
2022-12-05 9:34 ` Björn Töpel
2022-12-06 4:41 ` Guo Ren
2022-11-03 7:50 ` [PATCH -next V8 05/14] riscv: traps: Add noinstr to prevent instrumentation inserted guoren
2022-11-03 7:50 ` [PATCH -next V8 06/14] riscv: convert to generic entry guoren
2022-11-27 16:25 ` Ben Hutchings
2022-11-28 2:42 ` Guo Ren
2022-12-05 10:49 ` Björn Töpel
2022-12-06 6:39 ` Guo Ren
2022-11-03 7:50 ` [PATCH -next V8 07/14] riscv: Support HAVE_IRQ_EXIT_ON_IRQ_STACK guoren
2022-11-03 7:50 ` [PATCH -next V8 08/14] riscv: Support HAVE_SOFTIRQ_ON_OWN_STACK guoren
2022-11-03 7:50 ` [PATCH -next V8 09/14] riscv: Add config of thread stack size guoren
2022-11-03 7:50 ` [PATCH -next V8 10/14] riscv: Typo fixup for addi -> andi in comment guoren
2022-12-05 9:18 ` Björn Töpel
2022-11-03 7:50 ` [PATCH -next V8 11/14] riscv: Add support for STACKLEAK gcc plugin guoren
2022-11-03 7:50 ` [PATCH -next V8 12/14] riscv: remove extra level wrappers of trace_hardirqs_{on,off} guoren
2022-11-03 7:50 ` [PATCH -next V8 13/14] riscv: consolidate ret_from_kernel_thread into ret_from_fork guoren
2022-11-03 7:50 ` [PATCH -next V8 14/14] riscv: entry: consolidate general regs saving/restoring guoren
2022-11-23 15:26 ` [PATCH -next V8 00/14] riscv: Add GENERIC_ENTRY support and related features Jisheng Zhang
2022-12-05 9:46 ` Björn Töpel
2022-12-06 6:12 ` Guo Ren
2022-12-06 7:03 ` Björn Töpel
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