linux-kernel - [PATCH] LoongArch: use flexible-array member instead of zero-length array

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 18 Oct 2022 17:47:42 +0800
From:   zys.zljxml@...il.com
To:     chenhuacai@...nel.org
Cc:     kernel@...0n.name, oleg@...hat.com, loongarch@...ts.linux.dev,
        linux-kernel@...r.kernel.org, chenhuacai@...ngson.cn,
        lixuefeng@...ngson.cn, yangtiezhu@...ngson.cn,
        Yushan Zhou <katrinzhou@...cent.com>
Subject: [PATCH] LoongArch: use flexible-array member instead of zero-length array

From: Yushan Zhou <katrinzhou@...cent.com>

Eliminate the following coccicheck warning:
./arch/loongarch/include/asm/ptrace.h:32:15-21: WARNING use flexible-array member instead

Signed-off-by: Yushan Zhou <katrinzhou@...cent.com>
---
 arch/loongarch/include/asm/ptrace.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/loongarch/include/asm/ptrace.h b/arch/loongarch/include/asm/ptrace.h
index 17838c6b7ccd..7437b9366c3b 100644
--- a/arch/loongarch/include/asm/ptrace.h
+++ b/arch/loongarch/include/asm/ptrace.h
@@ -29,7 +29,7 @@ struct pt_regs {
 	unsigned long csr_euen;
 	unsigned long csr_ecfg;
 	unsigned long csr_estat;
-	unsigned long __last[0];
+	unsigned long __last[];
 } __aligned(8);
 
 static inline int regs_irqs_disabled(struct pt_regs *regs)
-- 
2.27.0