net: fix races in page->_count manipulation

[cascardo/linux.git] / net / wimax / op-msg.c

diff --git a/net/wimax/op-msg.c b/net/wimax/op-msg.c
index c278b33..54aa146 100644 (file)
--- a/net/wimax/op-msg.c
+++ b/net/wimax/op-msg.c
@@ -189,7 +189,7 @@ const void *wimax_msg_data_len(struct sk_buff *msg, size_t *size)
        nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
                              WIMAX_GNL_MSG_DATA);
        if (nla == NULL) {
-               printk(KERN_ERR "Cannot find attribute WIMAX_GNL_MSG_DATA\n");
+               pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
                return NULL;
        }
        *size = nla_len(nla);
@@ -211,7 +211,7 @@ const void *wimax_msg_data(struct sk_buff *msg)
        nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
                              WIMAX_GNL_MSG_DATA);
        if (nla == NULL) {
-               printk(KERN_ERR "Cannot find attribute WIMAX_GNL_MSG_DATA\n");
+               pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
                return NULL;
        }
        return nla_data(nla);
@@ -232,7 +232,7 @@ ssize_t wimax_msg_len(struct sk_buff *msg)
        nla = nlmsg_find_attr(nlh, sizeof(struct genlmsghdr),
                              WIMAX_GNL_MSG_DATA);
        if (nla == NULL) {
-               printk(KERN_ERR "Cannot find attribute WIMAX_GNL_MSG_DATA\n");
+               pr_err("Cannot find attribute WIMAX_GNL_MSG_DATA\n");
                return -EINVAL;
        }
        return nla_len(nla);
@@ -343,8 +343,7 @@ int wimax_gnl_doit_msg_from_user(struct sk_buff *skb, struct genl_info *info)
        d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info);
        result = -ENODEV;
        if (info->attrs[WIMAX_GNL_MSG_IFIDX] == NULL) {
-               printk(KERN_ERR "WIMAX_GNL_MSG_FROM_USER: can't find IFIDX "
-                      "attribute\n");
+               pr_err("WIMAX_GNL_MSG_FROM_USER: can't find IFIDX attribute\n");
                goto error_no_wimax_dev;
        }
        ifindex = nla_get_u32(info->attrs[WIMAX_GNL_MSG_IFIDX]);