LU-2456 lnet: Dynamic LNet Configuration (DLC) show command

[fs/lustre-release.git] / libcfs / libcfs / linux / linux-module.c

diff --git a/libcfs/libcfs/linux/linux-module.c b/libcfs/libcfs/linux/linux-module.c
index 0008125..6d841b4 100644 (file)
--- a/libcfs/libcfs/linux/linux-module.c
+++ b/libcfs/libcfs/linux/linux-module.c
@@ -66,7 +66,8 @@ int libcfs_ioctl_getdata_len(const struct libcfs_ioctl_hdr __user *arg,
        if (copy_from_user(&hdr, arg, sizeof(hdr)))
                RETURN(-EFAULT);
 
-       if (hdr.ioc_version != LIBCFS_IOCTL_VERSION) {
+       if (hdr.ioc_version != LIBCFS_IOCTL_VERSION &&
+           hdr.ioc_version != LIBCFS_IOCTL_VERSION2) {
                CERROR("LNET: version mismatch expected %#x, got %#x\n",
                       LIBCFS_IOCTL_VERSION, hdr.ioc_version);
                RETURN(-EINVAL);
@@ -139,9 +140,9 @@ static long libcfs_ioctl(struct file *file,
        if (!capable(CAP_SYS_ADMIN))
                return -EACCES;
 
-       if ( _IOC_TYPE(cmd) != IOC_LIBCFS_TYPE ||
-            _IOC_NR(cmd) < IOC_LIBCFS_MIN_NR  ||
-            _IOC_NR(cmd) > IOC_LIBCFS_MAX_NR ) {
+       if (_IOC_TYPE(cmd) != IOC_LIBCFS_TYPE ||
+           _IOC_NR(cmd) < IOC_LIBCFS_MIN_NR ||
+           _IOC_NR(cmd) > IOC_LIBCFS_MAX_NR) {
                CDEBUG(D_IOCTL, "invalid ioctl ( type %d, nr %d, size %d )\n",
                       _IOC_TYPE(cmd), _IOC_NR(cmd), _IOC_SIZE(cmd));
                return (-EINVAL);