From: Xiao Ni <xni@redhat.com>
Date: Wed, 7 May 2025 10:34:20 +0000 (+0800)
Subject: mdadm: add attribute nonstring for signature
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a83ecaf17c75734aead366c6de71b6dd42a4a63d;p=thirdparty%2Fmdadm.git

mdadm: add attribute nonstring for signature

It reports building error in f42:
error: initializer-string for array of ‘unsigned char’ truncates NULL
terminator but destination lacks ‘nonstring’ attribute (5 chars into 4
available) [-Werror=unterminated-string-initialization]

Signed-off-by: Xiao Ni <xni@redhat.com>
---

diff --git a/platform-intel.h b/platform-intel.h
index 63d41682..f92a9a11 100644
--- a/platform-intel.h
+++ b/platform-intel.h
@@ -24,7 +24,7 @@
 
 /* The IMSM Capability (IMSM AHCI and ISCU OROM/EFI variable) Version Table definition */
 struct imsm_orom {
-	__u8 signature[4];
+	__u8 signature[4] __attribute__((nonstring));
 	#define IMSM_OROM_SIGNATURE "$VER"
 	#define IMSM_NVME_OROM_COMPAT_SIGNATURE "$NVM"
 	#define IMSM_VMD_OROM_COMPAT_SIGNATURE "$VMD"