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From: guoren@kernel.org
To: arnd@arndb.de, guoren@kernel.org, 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,
	bigeasy@linutronix.de
Cc: 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: [PATCH V4 2/8] riscv: compat_syscall_table: Fixup compile warning
Date: Wed,  7 Sep 2022 22:25:00 -0400	[thread overview]
Message-ID: <20220908022506.1275799-3-guoren@kernel.org> (raw)
In-Reply-To: <20220908022506.1275799-1-guoren@kernel.org>

From: Guo Ren <guoren@linux.alibaba.com>

../arch/riscv/kernel/compat_syscall_table.c:12:41: warning: initialized
field overwritten [-Woverride-init]
   12 | #define __SYSCALL(nr, call)      [nr] = (call),
      |                                         ^
../include/uapi/asm-generic/unistd.h:567:1: note: in expansion of macro
'__SYSCALL'
  567 | __SYSCALL(__NR_semget, sys_semget)

Fixes: 59c10c52f573 ("riscv: compat: syscall: Add compat_sys_call_table implementation")
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/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
index 33bb60a354cd..01da14e21019 100644
--- a/arch/riscv/kernel/Makefile
+++ b/arch/riscv/kernel/Makefile
@@ -9,6 +9,7 @@ CFLAGS_REMOVE_patch.o	= $(CC_FLAGS_FTRACE)
 CFLAGS_REMOVE_sbi.o	= $(CC_FLAGS_FTRACE)
 endif
 CFLAGS_syscall_table.o	+= $(call cc-option,-Wno-override-init,)
+CFLAGS_compat_syscall_table.o += $(call cc-option,-Wno-override-init,)
 
 ifdef CONFIG_KEXEC
 AFLAGS_kexec_relocate.o := -mcmodel=medany $(call cc-option,-mno-relax)
-- 
2.36.1


  parent reply	other threads:[~2022-09-08  2:25 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-08  2:24 [PATCH V4 0/9] riscv: Add GENERIC_ENTRY, irq stack support guoren
2022-09-08  2:24 ` [PATCH V4 1/8] riscv: elf_kexec: Fixup compile warning guoren
2022-09-08  2:25 ` guoren [this message]
2022-09-08  2:25 ` [PATCH V4 3/8] riscv: ptrace: Remove duplicate operation guoren
2022-09-08  2:25 ` [PATCH V4 4/8] riscv: traps: Add noinstr to prevent instrumentation inserted guoren
2022-09-08  7:33   ` Peter Zijlstra
2022-09-10  9:17     ` Guo Ren
2022-09-10 12:46       ` Guo Ren
2022-09-11 15:09       ` Peter Zijlstra
2022-09-11 16:20         ` Guo Ren
2022-09-08  2:25 ` [PATCH V4 5/8] riscv: convert to generic entry guoren
2022-09-15 13:50   ` Yipeng Zou
2022-09-08  2:25 ` [PATCH V4 6/8] riscv: Support HAVE_IRQ_EXIT_ON_IRQ_STACK guoren
2022-09-08 16:08   ` Sebastian Andrzej Siewior
2022-09-09  7:30     ` David Laight
2022-09-11  1:13       ` Guo Ren
2022-09-08  2:25 ` [PATCH V4 7/8] riscv: Support HAVE_SOFTIRQ_ON_OWN_STACK guoren
2022-09-08 16:01   ` Sebastian Andrzej Siewior
2022-09-18 15:42     ` Guo Ren
2022-09-08  2:25 ` [PATCH V4 8/8] riscv: Add config of thread stack size guoren
2022-09-08  7:35   ` Arnd Bergmann
2022-09-10 12:52     ` Guo Ren
2022-09-10 16:06       ` Arnd Bergmann
2022-09-10 23:35         ` Guo Ren
2022-09-11 18:39           ` Arnd Bergmann
2022-09-12  4:14             ` Guo Ren
2022-09-12  8:23               ` Arnd Bergmann
2022-09-19  8:38                 ` Guo Ren
2022-09-19  8:35         ` Guo Ren
2022-09-20  0:46           ` Guo Ren
2022-09-20  7:15             ` Arnd Bergmann
2022-09-21  6:11               ` Guo Ren
2022-09-20  7:17             ` Arnd Bergmann
2022-09-21  6:13               ` Guo Ren
2022-09-21  8:23                 ` Guo Ren
2022-09-21 10:31                   ` Guo Ren
2022-09-21 10:46                     ` Guo Ren
2022-09-22  5:55                       ` Arnd Bergmann

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