diff options
Diffstat (limited to 'sys/kern/uipc_syscalls.c')
| -rw-r--r-- | sys/kern/uipc_syscalls.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c index d0ccfa0..e38bb90 100644 --- a/sys/kern/uipc_syscalls.c +++ b/sys/kern/uipc_syscalls.c @@ -673,7 +673,7 @@ sendit(td, s, mp, flags) if (mp->msg_flags == MSG_COMPAT) { register struct cmsghdr *cm; - M_PREPEND(control, sizeof(*cm), 0); + M_PREPEND(control, sizeof(*cm), M_TRYWAIT); if (control == 0) { error = ENOBUFS; goto bad; @@ -691,7 +691,7 @@ sendit(td, s, mp, flags) #ifdef KTRACE if (KTRPOINT(td, KTR_GENIO)) { iovlen = auio.uio_iovcnt * sizeof (struct iovec); - MALLOC(ktriov, struct iovec *, iovlen, M_TEMP, 0); + MALLOC(ktriov, struct iovec *, iovlen, M_TEMP, M_WAITOK); bcopy(auio.uio_iov, ktriov, iovlen); ktruio = auio; } @@ -823,7 +823,7 @@ osendmsg(td, uap) } MALLOC(iov, struct iovec *, sizeof(struct iovec) * (u_int)msg.msg_iovlen, M_IOV, - 0); + M_WAITOK); } else { iov = aiov; } @@ -870,7 +870,7 @@ sendmsg(td, uap) } MALLOC(iov, struct iovec *, sizeof(struct iovec) * (u_int)msg.msg_iovlen, M_IOV, - 0); + M_WAITOK); } else { iov = aiov; } @@ -940,7 +940,7 @@ recvit(td, s, mp, namelenp) #ifdef KTRACE if (KTRPOINT(td, KTR_GENIO)) { iovlen = auio.uio_iovcnt * sizeof (struct iovec); - MALLOC(ktriov, struct iovec *, iovlen, M_TEMP, 0); + MALLOC(ktriov, struct iovec *, iovlen, M_TEMP, M_WAITOK); bcopy(auio.uio_iov, ktriov, iovlen); ktruio = auio; } @@ -1170,7 +1170,7 @@ orecvmsg(td, uap) } MALLOC(iov, struct iovec *, sizeof(struct iovec) * (u_int)msg.msg_iovlen, M_IOV, - 0); + M_WAITOK); } else { iov = aiov; } @@ -1221,7 +1221,7 @@ recvmsg(td, uap) } MALLOC(iov, struct iovec *, sizeof(struct iovec) * (u_int)msg.msg_iovlen, M_IOV, - 0); + M_WAITOK); } else { iov = aiov; } @@ -1557,7 +1557,7 @@ sockargs(mp, buf, buflen, type) #endif return (EINVAL); } - m = m_get(0, type); + m = m_get(M_TRYWAIT, type); if (m == NULL) return (ENOBUFS); m->m_len = buflen; @@ -1590,7 +1590,7 @@ getsockaddr(namp, uaddr, len) if (len > SOCK_MAXADDRLEN) return ENAMETOOLONG; - MALLOC(sa, struct sockaddr *, len, M_SONAME, 0); + MALLOC(sa, struct sockaddr *, len, M_SONAME, M_WAITOK); error = copyin(uaddr, sa, len); if (error) { FREE(sa, M_SONAME); @@ -1804,7 +1804,7 @@ do_sendfile(struct thread *td, struct sendfile_args *uap, int compat) /* * Protect against multiple writers to the socket. */ - (void) sblock(&so->so_snd, 0); + (void) sblock(&so->so_snd, M_WAITOK); /* * Loop through the pages in the file, starting with the requested @@ -1948,7 +1948,7 @@ retry_lookup: /* * Get an mbuf header and set it up as having external storage. */ - MGETHDR(m, 0, MT_DATA); + MGETHDR(m, M_TRYWAIT, MT_DATA); if (m == NULL) { error = ENOBUFS; sf_buf_free((void *)sf->kva, NULL); |
