staging/lustre: use 64-bit times in another debug print

The ll_setattr_raw() function prints the new inode timestamps
along with the current time using '%lu', which overflows in
2106. This changes the printing of the current time for
now, the other two will change when we migrate the VFS code
to use 64-bit timestamps.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/llite/llite_lib.c

@@ -1324,9 +1324,9 @@ int ll_setattr_raw(struct dentry *dentry, struct iattr *attr, bool hsm_import)
 	}
 
 	if (attr->ia_valid & (ATTR_MTIME | ATTR_CTIME))
-		CDEBUG(D_INODE, "setting mtime %lu, ctime %lu, now = %lu\n",
+		CDEBUG(D_INODE, "setting mtime %lu, ctime %lu, now = %llu\n",
 		       LTIME_S(attr->ia_mtime), LTIME_S(attr->ia_ctime),
-		       get_seconds());
+		       (s64)ktime_get_real_seconds());
 
 	/* If we are changing file size, file content is modified, flag it. */
 	if (attr->ia_valid & ATTR_SIZE) {