diff options
Diffstat (limited to 'sys/net/ppp_tty.c')
| -rw-r--r-- | sys/net/ppp_tty.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net/ppp_tty.c b/sys/net/ppp_tty.c index ce05012..92215f1 100644 --- a/sys/net/ppp_tty.c +++ b/sys/net/ppp_tty.c @@ -397,7 +397,7 @@ pppwrite(tp, uio, flag) s = spltty(); for (mp = &m0; uio->uio_resid; mp = &m->m_next) { - MGET(m, M_TRYWAIT, MT_DATA); + MGET(m, 0, MT_DATA); if ((*mp = m) == NULL) { m_freem(m0); splx(s); @@ -405,7 +405,7 @@ pppwrite(tp, uio, flag) } m->m_len = 0; if (uio->uio_resid >= MCLBYTES / 2) - MCLGET(m, M_DONTWAIT); + MCLGET(m, M_NOWAIT); len = M_TRAILINGSPACE(m); if (len > uio->uio_resid) len = uio->uio_resid; @@ -809,11 +809,11 @@ pppgetm(sc) mp = &sc->sc_m; for (len = sc->sc_mru + PPP_HDRLEN + PPP_FCSLEN; len > 0; ){ if ((m = *mp) == NULL) { - MGETHDR(m, M_DONTWAIT, MT_DATA); + MGETHDR(m, M_NOWAIT, MT_DATA); if (m == NULL) break; *mp = m; - MCLGET(m, M_DONTWAIT); + MCLGET(m, M_NOWAIT); } len -= M_DATASIZE(m); mp = &m->m_next; |
