[PATCH v15 22/25] xfs: advertise fs-verity being available on filesystem
Andrey Albershteyn <[email protected]>
| Newsgroups | dev.linux.lists.fsverity,net.sourceforge.lists.linux-f2fs-devel,org.kernel.vger.linux-block,org.kernel.vger.linux-btrfs,org.kernel.vger.linux-ext4,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-unionfs,org.kernel.vger.linux-xfs |
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From: "Darrick J. Wong" <[email protected]> Advertise that this filesystem supports fsverity. Signed-off-by: Darrick J. Wong <[email protected]> Reviewed-by: Andrey Albershteyn <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Andrey Albershteyn <[email protected]> --- fs/xfs/libxfs/xfs_fs.h | 1 + fs/xfs/libxfs/xfs_sb.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h index 185f09f327c0..c80133784419 100644 --- a/fs/xfs/libxfs/xfs_fs.h +++ b/fs/xfs/libxfs/xfs_fs.h @@ -250,6 +250,7 @@ typedef struct xfs_fsop_resblks { #define XFS_FSOP_GEOM_FLAGS_PARENT (1 << 25) /* linux parent pointers */ #define XFS_FSOP_GEOM_FLAGS_METADIR (1 << 26) /* metadata directories */ #define XFS_FSOP_GEOM_FLAGS_ZONED (1 << 27) /* zoned rt device */ +#define XFS_FSOP_GEOM_FLAGS_VERITY (1 << 28) /* fs-verity */ /* * Minimum and maximum sizes need for growth checks. diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c index 5ac467f387c2..4f9657c8dd95 100644 --- a/fs/xfs/libxfs/xfs_sb.c +++ b/fs/xfs/libxfs/xfs_sb.c @@ -1590,6 +1590,8 @@ xfs_fs_geometry( geo->flags |= XFS_FSOP_GEOM_FLAGS_METADIR; if (xfs_has_zoned(mp)) geo->flags |= XFS_FSOP_GEOM_FLAGS_ZONED; + if (xfs_has_verity(mp)) + geo->flags |= XFS_FSOP_GEOM_FLAGS_VERITY; geo->rtsectsize = sbp->sb_blocksize; geo->dirblocksize = xfs_dir2_dirblock_bytes(sbp); -- 2.54.0