diff options
Diffstat (limited to 'net/core/scm.c')
| -rw-r--r-- | net/core/scm.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/net/core/scm.c b/net/core/scm.c index 44f03213dcab..67c166a7820d 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -280,31 +280,6 @@ void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_inter } EXPORT_SYMBOL(put_cmsg_scm_timestamping); -int __scm_install_fd(struct file *file, int __user *ufd, unsigned int o_flags) -{ - int new_fd; - int error; - - error = security_file_receive(file); - if (error) - return error; - - new_fd = get_unused_fd_flags(o_flags); - if (new_fd < 0) - return new_fd; - - error = put_user(new_fd, ufd); - if (error) { - put_unused_fd(new_fd); - return error; - } - - /* Bump the sock usage counts, if any. */ - __receive_sock(file); - fd_install(new_fd, get_file(file)); - return 0; -} - static int scm_max_fds(struct msghdr *msg) { if (msg->msg_controllen <= sizeof(struct cmsghdr)) @@ -331,7 +306,7 @@ void scm_detach_fds(struct msghdr *msg, struct scm_cookie *scm) } for (i = 0; i < fdmax; i++) { - err = __scm_install_fd(scm->fp->fp[i], cmsg_data + i, o_flags); + err = receive_fd_user(scm->fp->fp[i], cmsg_data + i, o_flags); if (err) break; } |