LGTM
Reviewed-by: Vladimir Serbinenko phco...@gmail.com
Le lun. 7 oct. 2024, 21:23, Leo Sandoval <lsand...@redhat.com> a écrit :
> From: Peter Jones <pjo...@redhat.com>
>
> current gcc complains:
>
> grub-core/fs/btrfs.c: In function ‘grub_cmd_btrfs_info’:
> grub-core/fs/btrfs.c:2745:7: error: the comparison will always evaluate
> as ‘true’ for the address of ‘label’ will never be NULL [-Werror=address]
> 2745 | if (data->sblock.label)
> | ^~~~
> grub-core/fs/btrfs.c:92:8: note: ‘label’ declared here
> 92 | char label[0x100];
> | ^~~~~
> cc1: all warnings being treated as errors
>
> Obviously this check should be on the first data byte instead of the
> symbol itself.
>
> Signed-off-by: Peter Jones <pjo...@redhat.com>
> ---
> grub-core/fs/btrfs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
> index f14fe9c1b..8e2b1e9f7 100644
> --- a/grub-core/fs/btrfs.c
> +++ b/grub-core/fs/btrfs.c
> @@ -2625,7 +2625,7 @@ grub_cmd_btrfs_info (grub_command_t cmd
> __attribute__ ((unused)), int argc,
> return grub_error (GRUB_ERR_BAD_ARGUMENT, "failed to open fs");
> }
>
> - if (data->sblock.label)
> + if (data->sblock.label[0])
> grub_printf("Label: '%s' ", data->sblock.label);
> else
> grub_printf("Label: none ");
> --
> 2.46.2
>
>
> _______________________________________________
> Grub-devel mailing list
> Grub-devel@gnu.org
> https://lists.gnu.org/mailman/listinfo/grub-devel
>
_______________________________________________
Grub-devel mailing list
Grub-devel@gnu.org
https://lists.gnu.org/mailman/listinfo/grub-devel
