diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/scm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/scm.c b/net/core/scm.c index dc6fed1f221c..abfdc85a64c1 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -236,7 +236,7 @@ int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data) err = -EFAULT; if (copy_to_user(cm, &cmhdr, sizeof cmhdr)) goto out; - if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr))) + if (copy_to_user(CMSG_USER_DATA(cm), data, cmlen - sizeof(*cm))) goto out; cmlen = CMSG_SPACE(len); if (msg->msg_controllen < cmlen) @@ -300,7 +300,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm) if (fdnum < fdmax) fdmax = fdnum; - for (i=0, cmfptr=(__force int __user *)CMSG_DATA(cm); i<fdmax; + for (i=0, cmfptr =(int __user *)CMSG_USER_DATA(cm); i<fdmax; i++, cmfptr++) { struct socket *sock; |