* [PATCH] fs/affs: struct affs_data_head: Replace 1-element array with flexible array
@ 2024-07-10 22:57 Kees Cook
2024-07-10 23:25 ` Gustavo A. R. Silva
0 siblings, 1 reply; 2+ messages in thread
From: Kees Cook @ 2024-07-10 22:57 UTC (permalink / raw)
To: David Sterba; +Cc: Kees Cook, linux-fsdevel, linux-kernel, linux-hardening
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]
Signed-off-by: Kees Cook <kees@kernel.org>
---
Cc: David Sterba <dsterba@suse.com>
Cc: linux-fsdevel@vger.kernel.org
---
fs/affs/amigaffs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/affs/amigaffs.h b/fs/affs/amigaffs.h
index 09dc23a644df..1b973a669d23 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 */
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] fs/affs: struct affs_data_head: Replace 1-element array with flexible array
2024-07-10 22:57 [PATCH] fs/affs: struct affs_data_head: Replace 1-element array with flexible array Kees Cook
@ 2024-07-10 23:25 ` Gustavo A. R. Silva
0 siblings, 0 replies; 2+ messages in thread
From: Gustavo A. R. Silva @ 2024-07-10 23:25 UTC (permalink / raw)
To: Kees Cook, David Sterba; +Cc: linux-fsdevel, linux-kernel, linux-hardening
On 10/07/24 16:57, Kees Cook wrote:
> 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]
> Signed-off-by: Kees Cook <kees@kernel.org>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Thanks
--
Gustavo
> ---
> Cc: David Sterba <dsterba@suse.com>
> Cc: linux-fsdevel@vger.kernel.org
> ---
> fs/affs/amigaffs.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/affs/amigaffs.h b/fs/affs/amigaffs.h
> index 09dc23a644df..1b973a669d23 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 */
^ permalink raw reply [flat|nested] 2+ messages in thread
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