scsi: replace obsolete NLMSG_* with type safe nlmsg_*

[mirror_ubuntu-jammy-kernel.git] / drivers / scsi / scsi_netlink.c

diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c
index 65123a21b97ec17ffb695a3e09dd06556bc5b0a8..fe30ea94ffe67ef4e5d355fdc9cdcb71eee9e0d7 100644 (file)
--- a/drivers/scsi/scsi_netlink.c
+++ b/drivers/scsi/scsi_netlink.c
@@ -50,7 +50,7 @@ scsi_nl_rcv_msg(struct sk_buff *skb)
        u32 rlen;
        int err, tport;
 
-       while (skb->len >= NLMSG_SPACE(0)) {
+       while (skb->len >= NLMSG_HDRLEN) {
                err = 0;
 
                nlh = nlmsg_hdr(skb);
@@ -70,7 +70,7 @@ scsi_nl_rcv_msg(struct sk_buff *skb)
                        goto next_msg;
                }
 
-               hdr = NLMSG_DATA(nlh);
+               hdr = nlmsg_data(nlh);
                if ((hdr->version != SCSI_NL_VERSION) ||
                    (hdr->magic != SCSI_NL_MAGIC)) {
                        err = -EPROTOTYPE;