Add fs-verity ioctls to enable, dump metadata (descriptor and Merkle tree pages) and obtain file's digest.
[djwong: remove unnecessary casting] Signed-off-by: Darrick J. Wong <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Signed-off-by: Andrey Albershteyn <[email protected]> --- fs/xfs/xfs_ioctl.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index facffdc8dca8..e633d56cad00 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -46,6 +46,7 @@ #include <linux/mount.h> #include <linux/fileattr.h> +#include <linux/fsverity.h> /* Return 0 on success or positive error */ int @@ -1426,6 +1427,19 @@ xfs_file_ioctl( case XFS_IOC_VERIFY_MEDIA: return xfs_ioc_verify_media(filp, arg); + case FS_IOC_ENABLE_VERITY: + if (!xfs_has_verity(mp)) + return -EOPNOTSUPP; + return fsverity_ioctl_enable(filp, arg); + case FS_IOC_MEASURE_VERITY: + if (!xfs_has_verity(mp)) + return -EOPNOTSUPP; + return fsverity_ioctl_measure(filp, arg); + case FS_IOC_READ_VERITY_METADATA: + if (!xfs_has_verity(mp)) + return -EOPNOTSUPP; + return fsverity_ioctl_read_metadata(filp, arg); + default: return -ENOTTY; } -- 2.51.2 _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
