LU-6142 lustre: Remove inappropriate uses of BIT() macro.

[fs/lustre-release.git] / lustre / obdclass / class_obd.c

diff --git a/lustre/obdclass/class_obd.c b/lustre/obdclass/class_obd.c
index 3871d32..a399698 100644 (file)
--- a/lustre/obdclass/class_obd.c
+++ b/lustre/obdclass/class_obd.c
@@ -134,27 +134,28 @@ out:
 
 static int obd_ioctl_is_invalid(struct obd_ioctl_data *data)
 {
-       if (data->ioc_len > BIT(30)) {
+       const int maxlen = 1 << 30;
+       if (data->ioc_len > maxlen) {
                CERROR("OBD ioctl: ioc_len larger than 1<<30\n");
                return 1;
        }
 
-       if (data->ioc_inllen1 > BIT(30)) {
+       if (data->ioc_inllen1 > maxlen) {
                CERROR("OBD ioctl: ioc_inllen1 larger than 1<<30\n");
                return 1;
        }
 
-       if (data->ioc_inllen2 > BIT(30)) {
+       if (data->ioc_inllen2 > maxlen) {
                CERROR("OBD ioctl: ioc_inllen2 larger than 1<<30\n");
                return 1;
        }
 
-       if (data->ioc_inllen3 > BIT(30)) {
+       if (data->ioc_inllen3 > maxlen) {
                CERROR("OBD ioctl: ioc_inllen3 larger than 1<<30\n");
                return 1;
        }
 
-       if (data->ioc_inllen4 > BIT(30)) {
+       if (data->ioc_inllen4 > maxlen) {
                CERROR("OBD ioctl: ioc_inllen4 larger than 1<<30\n");
                return 1;
        }