On Tue, May 23, 2023 at 02:30:36PM +0530, Chandan Babu R wrote:
> Signed-off-by: Chandan Babu R <chandan.babu@xxxxxxxxxx>
Good thing we didn't publish XFS_MD_MAGIC in xfslibs-dev...
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
--D
> ---
> db/metadump.c | 2 +-
> include/xfs_metadump.h | 2 +-
> mdrestore/xfs_mdrestore.c | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/db/metadump.c b/db/metadump.c
> index 7265f73ec..9d7ad76ae 100644
> --- a/db/metadump.c
> +++ b/db/metadump.c
> @@ -2950,7 +2950,7 @@ init_metadump_v1(void)
> return -1;
> }
> metadump.metablock->mb_blocklog = BBSHIFT;
> - metadump.metablock->mb_magic = cpu_to_be32(XFS_MD_MAGIC);
> + metadump.metablock->mb_magic = cpu_to_be32(XFS_MD_MAGIC_V1);
>
> /* Set flags about state of metadump */
> metadump.metablock->mb_info = XFS_METADUMP_INFO_FLAGS;
> diff --git a/include/xfs_metadump.h b/include/xfs_metadump.h
> index fbd990232..a4dca25cb 100644
> --- a/include/xfs_metadump.h
> +++ b/include/xfs_metadump.h
> @@ -7,7 +7,7 @@
> #ifndef _XFS_METADUMP_H_
> #define _XFS_METADUMP_H_
>
> -#define XFS_MD_MAGIC 0x5846534d /* 'XFSM' */
> +#define XFS_MD_MAGIC_V1 0x5846534d /* 'XFSM' */
>
> typedef struct xfs_metablock {
> __be32 mb_magic;
> diff --git a/mdrestore/xfs_mdrestore.c b/mdrestore/xfs_mdrestore.c
> index 333282ed2..481dd00c2 100644
> --- a/mdrestore/xfs_mdrestore.c
> +++ b/mdrestore/xfs_mdrestore.c
> @@ -240,7 +240,7 @@ main(
>
> if (fread(&mb, sizeof(mb), 1, src_f) != 1)
> fatal("error reading from metadump file\n");
> - if (mb.mb_magic != cpu_to_be32(XFS_MD_MAGIC))
> + if (mb.mb_magic != cpu_to_be32(XFS_MD_MAGIC_V1))
> fatal("specified file is not a metadata dump\n");
>
> if (show_info) {
> --
> 2.39.1
>
