Date: Tue, 30 Jan 2007 22:58:59 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 113736 for review Message-ID: <200701302258.l0UMwxBp078093@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=113736 Change 113736 by rwatson@rwatson_peppercorn on 2007/01/30 22:58:27 Cause BIOCGETZNEXT to return the amount of data in the current hold buffer, rather than the size of the buffer. Suggested by: csjp Affected files ... .. //depot/projects/zcopybpf/src/sys/net/bpf_zerocopy.c#3 edit Differences ... ==== //depot/projects/zcopybpf/src/sys/net/bpf_zerocopy.c#3 (text+ko) ==== @@ -501,7 +501,7 @@ if (d->bd_hbuf != NULL) { zb = (struct zbuf *)d->bd_hbuf; bz->bz_bufa = (void *)zb->zb_uaddr; - bz->bz_buflen = zb->zb_size; + bz->bz_buflen = d->bd_hlen; } BPFD_UNLOCK(d); return (0);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200701302258.l0UMwxBp078093>