diff options
Diffstat (limited to 'sys/kern/uipc_socket.c')
| -rw-r--r-- | sys/kern/uipc_socket.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index a93ee50..fe78205 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -558,7 +558,7 @@ restart: top->m_flags |= M_EOR; } else do { if (top == 0) { - MGETHDR(m, M_WAIT, MT_DATA); + MGETHDR(m, M_TRYWAIT, MT_DATA); if (m == NULL) { error = ENOBUFS; goto release; @@ -567,7 +567,7 @@ restart: m->m_pkthdr.len = 0; m->m_pkthdr.rcvif = (struct ifnet *)0; } else { - MGET(m, M_WAIT, MT_DATA); + MGET(m, M_TRYWAIT, MT_DATA); if (m == NULL) { error = ENOBUFS; goto release; @@ -575,7 +575,7 @@ restart: mlen = MLEN; } if (resid >= MINCLSIZE) { - MCLGET(m, M_WAIT); + MCLGET(m, M_TRYWAIT); if ((m->m_flags & M_EXT) == 0) goto nopages; mlen = MCLBYTES; @@ -695,7 +695,7 @@ soreceive(so, psa, uio, mp0, controlp, flagsp) else flags = 0; if (flags & MSG_OOB) { - m = m_get(M_WAIT, MT_DATA); + m = m_get(M_TRYWAIT, MT_DATA); if (m == NULL) return (ENOBUFS); error = (*pr->pr_usrreqs->pru_rcvoob)(so, m, flags & MSG_PEEK); @@ -887,7 +887,7 @@ dontblock: moff += len; else { if (mp) - *mp = m_copym(m, 0, len, M_WAIT); + *mp = m_copym(m, 0, len, M_TRYWAIT); m->m_data += len; m->m_len -= len; so->so_rcv.sb_cc -= len; @@ -1390,11 +1390,11 @@ soopt_getm(struct sockopt *sopt, struct mbuf **mp) struct mbuf *m, *m_prev; int sopt_size = sopt->sopt_valsize; - MGET(m, sopt->sopt_p ? M_WAIT : M_DONTWAIT, MT_DATA); + MGET(m, sopt->sopt_p ? M_TRYWAIT : M_DONTWAIT, MT_DATA); if (m == 0) return ENOBUFS; if (sopt_size > MLEN) { - MCLGET(m, sopt->sopt_p ? M_WAIT : M_DONTWAIT); + MCLGET(m, sopt->sopt_p ? M_TRYWAIT : M_DONTWAIT); if ((m->m_flags & M_EXT) == 0) { m_free(m); return ENOBUFS; @@ -1408,13 +1408,13 @@ soopt_getm(struct sockopt *sopt, struct mbuf **mp) m_prev = m; while (sopt_size) { - MGET(m, sopt->sopt_p ? M_WAIT : M_DONTWAIT, MT_DATA); + MGET(m, sopt->sopt_p ? M_TRYWAIT : M_DONTWAIT, MT_DATA); if (m == 0) { m_freem(*mp); return ENOBUFS; } if (sopt_size > MLEN) { - MCLGET(m, sopt->sopt_p ? M_WAIT : M_DONTWAIT); + MCLGET(m, sopt->sopt_p ? M_TRYWAIT : M_DONTWAIT); if ((m->m_flags & M_EXT) == 0) { m_freem(*mp); return ENOBUFS; |
