From: Kees Cook <kees@kernel.org>
Date: Wed, 10 Jul 2024 22:57:25 +0000 (-0700)
Subject: affs: struct affs_data_head: Replace 1-element array with flexible array
X-Git-Tag: v6.11-rc1~162^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e5f5ee827cda0933b46dacb123a53a58c1c656e8;p=thirdparty%2Flinux.git

affs: struct affs_data_head: Replace 1-element array with flexible array

Replace the deprecated[1] use of a 1-element array in
struct affs_data_head with a modern flexible array.

No binary differences are present after this conversion.

Link: https://github.com/KSPP/linux/issues/79 [1]
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kees Cook <kees@kernel.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/affs/amigaffs.h b/fs/affs/amigaffs.h
index 0f739ea56293c..8c91b69968936 100644
--- a/fs/affs/amigaffs.h
+++ b/fs/affs/amigaffs.h
@@ -119,7 +119,7 @@ struct affs_data_head
 	__be32 size;
 	__be32 next;
 	__be32 checksum;
-	u8 data[1];	/* depends on block size */
+	u8 data[];	/* depends on block size */
 };
 
 /* Permission bits */