Pierre Beyssac writes:
> if (resid >= MINCLSIZE) {
> MCLGET(m, M_WAIT);
> + if (m == 0) {
> + error = ENOBUFS;
> + goto release;
> + }
> if ((m->m_flags & M_EXT) == 0)
> goto nopages;
> mlen = MCLBYTES;
I think this part of the patch is useless. MCLGET() does not set
m to NULL when it fails, it simply doesn't set the M_EXT flag.
...unless things have changed recently.
-Archie
___________________________________________________________________________
Archie Cobbs * Whistle Communications, Inc. * http://www.whistle.com
To Unsubscribe: send mail to [email protected]
with "unsubscribe freebsd-current" in the body of the message
