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
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 0f739ea56293c66a388b3cfe8c0acdaaad7ffa9c..8c91b69968936a13ac3f31ebc757f276c9c58dd5 100644 (file)
--- 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 */