Commit 8bd25b61 authored by Paulo Alcantara's avatar Paulo Alcantara Committed by Steve French
Browse files

smb: client: set correct d_type for reparse DFS/DFSR and mount point 



Set correct dirent->d_type for IO_REPARSE_TAG_DFS{,R} and
IO_REPARSE_TAG_MOUNT_POINT reparse points.

Signed-off-by: default avatarPaulo Alcantara <pc@manguebit.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 78e26bec

fs/smb/client/reparse.c

+9 −7
Original line number Diff line number Diff line
@@ -482,34 +482,35 @@ bool cifs_reparse_point_to_fattr(struct cifs_sb_info *cifs_sb, 
		switch (le64_to_cpu(buf->InodeType)) {

		case NFS_SPECFILE_CHR:

			fattr->cf_mode |= S_IFCHR;

			fattr->cf_dtype = DT_CHR;

			fattr->cf_rdev = reparse_nfs_mkdev(buf);

			break;

		case NFS_SPECFILE_BLK:

			fattr->cf_mode |= S_IFBLK;

			fattr->cf_dtype = DT_BLK;

			fattr->cf_rdev = reparse_nfs_mkdev(buf);

			break;

		case NFS_SPECFILE_FIFO:

			fattr->cf_mode |= S_IFIFO;

			fattr->cf_dtype = DT_FIFO;

			break;

		case NFS_SPECFILE_SOCK:

			fattr->cf_mode |= S_IFSOCK;

			fattr->cf_dtype = DT_SOCK;

			break;

		case NFS_SPECFILE_LNK:

			fattr->cf_mode |= S_IFLNK;

			fattr->cf_dtype = DT_LNK;

			break;

		default:

			WARN_ON_ONCE(1);

			return false;

		}

		return true;

		goto out;

	}



	switch (tag) {

	case IO_REPARSE_TAG_DFS:

	case IO_REPARSE_TAG_DFSR:

	case IO_REPARSE_TAG_MOUNT_POINT:

		/* See cifs_create_junction_fattr() */

		fattr->cf_mode = S_IFDIR | 0711;

		break;

	case IO_REPARSE_TAG_LX_SYMLINK:

	case IO_REPARSE_TAG_LX_FIFO:

	case IO_REPARSE_TAG_AF_UNIX:
@@ -521,10 +522,11 @@ bool cifs_reparse_point_to_fattr(struct cifs_sb_info *cifs_sb, 
	case IO_REPARSE_TAG_SYMLINK:

	case IO_REPARSE_TAG_NFS:

		fattr->cf_mode |= S_IFLNK;

		fattr->cf_dtype = DT_LNK;

		break;

	default:

		return false;

	}

out:

	fattr->cf_dtype = S_DT(fattr->cf_mode);

	return true;

}