search for: 862,12

...50,7 @@ static int virtnet_xdp_handler(struct bpf_prog *xdp_prog, struct xdp_buff *xdp, stats->xdp_redirects++; err = xdp_do_redirect(dev, xdp, xdp_prog); if (err) - return VIRTNET_XDP_RES_DROP; + goto drop; *xdp_xmit |= VIRTIO_XDP_REDIR; return VIRTNET_XDP_RES_CONSUMED; @@ -862,8 +862,12 @@ static int virtnet_xdp_handler(struct bpf_prog *xdp_prog, struct xdp_buff *xdp, trace_xdp_exception(dev, xdp_prog, act); fallthrough; case XDP_DROP: - return VIRTNET_XDP_RES_DROP; + goto drop; } + +drop: + put_xdp_frags(xdp); + return VIRTNET_XDP_RES_DROP; } static unsi...

...rog *xdp_prog, struct xdp_buff *xdp, > stats->xdp_redirects++; > err = xdp_do_redirect(dev, xdp, xdp_prog); > if (err) > - return VIRTNET_XDP_RES_DROP; > + goto drop; > > *xdp_xmit |= VIRTIO_XDP_REDIR; > return VIRTNET_XDP_RES_CONSUMED; > @@ -862,8 +862,12 @@ static int virtnet_xdp_handler(struct bpf_prog *xdp_prog, struct xdp_buff *xdp, > trace_xdp_exception(dev, xdp_prog, act); > fallthrough; > case XDP_DROP: > - return VIRTNET_XDP_RES_DROP; > + goto drop; This goto is kind of meaningless. Thanks > }...

...s + nheads, vhost_len, - &in, vq_log, &log, + headcount = get_rx_bufs(vq, vq->heads + nvq->done_idx, + vhost_len, &in, vq_log, &log, likely(mergeable) ? UIO_MAXIOV : 1); /* On error, stop handling until the next kick. */ if (unlikely(headcount < 0)) @@ -862,12 +878,9 @@ static void handle_rx(struct vhost_net *net) vhost_discard_vq_desc(vq, headcount); goto out; } - nheads += headcount; - if (nheads > VHOST_RX_BATCH) { - vhost_add_used_and_signal_n(&net->dev, vq, vq->heads, - nheads); - nheads = 0; - } + nvq-&gt...

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

...= 0xffffffffffffffff; + FLAC__uint64 last_frame_sample = 0xffffffffffffffff, this_frame_sample; FLAC__bool needs_seek; const FLAC__uint64 total_samples = decoder->private_->stream_info.total_samples; const unsigned min_blocksize = decoder->private_->stream_info.min_blocksize; @@ -862,12 +862,14 @@ * the first and last frames. */ lower_bound = first_frame_offset; + lower_bound_sample = 0; /* calc the upper_bound, beyond which we never want to seek */ if(max_framesize > 0) upper_bound = stream_length - (max_framesize + 128 + 2); /* 128 for a possible ID3V1 tag...

Due to historical reasons, the implementation of XDP in virtio-net is relatively chaotic. For example, the processing of XDP actions has two copies of similar code. Such as page, xdp_page processing, etc. The purpose of this patch set is to refactor these code. Reduce the difficulty of subsequent maintenance. Subsequent developers will not introduce new bugs because of some complex logical

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1792141 Let the user pass "-oo" options from the kernel cmdline and from the GUI to virt-v2v. This is primarily useful with the OpenStack output mode, so reenable that mode. Cc: Alban Lecorps <alban.lecorps at ubisoft.com> Laszlo Alban Lecorps (1): Introduce "p2v.output.misc" for passing "-oo" options

Due to historical reasons, the implementation of XDP in virtio-net is relatively chaotic. For example, the processing of XDP actions has two copies of similar code. Such as page, xdp_page processing, etc. The purpose of this patch set is to refactor these code. Reduce the difficulty of subsequent maintenance. Subsequent developers will not introduce new bugs because of some complex logical