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affs: Replace one-element array with flexible-array member

Replace the deprecated one-element array with a modern flexible-array
member in the struct affs_root_head.

Add a comment that most struct members are not used, but kept as
documentation.

Link: https://github.com/KSPP/linux/issues/79
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Thorsten Blum 2024-08-27 14:48:40 +02:00 committed by David Sterba
parent 112bcd2598
commit bf751ad062

View File

@ -49,12 +49,13 @@ struct affs_short_date {
struct affs_root_head {
__be32 ptype;
/* The following fields are not used, but kept as documentation. */
__be32 spare1;
__be32 spare2;
__be32 hash_size;
__be32 spare3;
__be32 checksum;
__be32 hashtable[1];
__be32 hashtable[];
};
struct affs_root_tail {