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author | Linus Walleij <linus.walleij@linaro.org> | 2018-03-18 17:48:59 +0100 |
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committer | Linus Walleij <linus.walleij@linaro.org> | 2018-03-18 17:48:59 +0100 |
commit | 95260c17b27e4bdacf85022e629fb701b42cc190 (patch) | |
tree | cfc6963180d99e5f36752ca028821aaa109e860d /net/9p/trans_virtio.c | |
parent | 4f9a4cd66c1201ce2b26ba895b2be63b8b38bb68 (diff) | |
parent | 0c8efd610b58cb23cefdfa12015799079aef94ae (diff) | |
download | op-kernel-dev-95260c17b27e4bdacf85022e629fb701b42cc190.zip op-kernel-dev-95260c17b27e4bdacf85022e629fb701b42cc190.tar.gz |
Merge tag 'v4.16-rc5' into devel
Linux 4.16-rc5 merged into the GPIO devel branch to resolve
a nasty conflict between fixes and devel in the RCAR driver.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/9p/trans_virtio.c')
-rw-r--r-- | net/9p/trans_virtio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index f3a4efc..3aa5a93 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -160,7 +160,8 @@ static void req_done(struct virtqueue *vq) spin_unlock_irqrestore(&chan->lock, flags); /* Wakeup if anyone waiting for VirtIO ring space. */ wake_up(chan->vc_wq); - p9_client_cb(chan->client, req, REQ_STATUS_RCVD); + if (len) + p9_client_cb(chan->client, req, REQ_STATUS_RCVD); } } |