From: Andrew Scull <ascull@google.com>
To: u-boot@lists.denx.de
Cc: sjg@chromium.org, xypron.glpk@gmx.de, Andrew Scull <ascull@google.com>
Subject: [PATCH v2 12/12] virtio_ring: Reduce logging noise
Date: Thu, 14 Apr 2022 13:59:41 +0000 [thread overview]
Message-ID: <20220414135941.1732585-13-ascull@google.com> (raw)
In-Reply-To: <20220414135941.1732585-1-ascull@google.com>
Demote logs about problems with the vrings to debug level rather than
always logging. This reduces noise from the logs, especially in the fuzz
test where these cases get reached frequently.
Signed-off-by: Andrew Scull <ascull@google.com>
---
drivers/virtio/virtio_ring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 383d574cb0..b369bf1dc2 100644
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -197,13 +197,13 @@ void *virtqueue_get_buf(struct virtqueue *vq, unsigned int *len)
}
if (unlikely(i >= vq->vring.num)) {
- printf("(%s.%d): id %u out of range\n",
+ debug("(%s.%d): id %u out of range\n",
vq->vdev->name, vq->index, i);
return NULL;
}
if (unlikely(!vq->vring_desc_shadow[i].chain_head)) {
- printf("(%s.%d): id %u is not a head\n",
+ debug("(%s.%d): id %u is not a head\n",
vq->vdev->name, vq->index, i);
return NULL;
}
--
2.35.1.1178.g4f1659d476-goog
prev parent reply other threads:[~2022-04-14 14:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-14 13:59 [PATCH 00/11] Fuzzing and ASAN for sandbox Andrew Scull
2022-04-14 13:59 ` [PATCH v2 01/12] sandbox: Fix EFI runtime symbol placement Andrew Scull
2022-04-14 13:59 ` [PATCH v2 02/12] sandbox: Rename EFI runtime sections Andrew Scull
2022-04-14 13:59 ` [PATCH v2 03/12] sandbox: Migrate getopt section to linker list Andrew Scull
2022-04-29 15:11 ` Tom Rini
2022-05-02 16:24 ` Andrew Scull
2022-05-02 16:27 ` Tom Rini
2022-05-15 20:37 ` Andrew Scull
2022-05-16 10:47 ` Andrew Scull
2022-04-14 13:59 ` [PATCH v2 04/12] linker_lists: Rename sections to remove . prefix Andrew Scull
2022-05-17 8:06 ` Heinrich Schuchardt
2022-05-18 7:02 ` Andrew Scull
2022-04-14 13:59 ` [PATCH v2 05/12] sandbox: Add support for Address Sanitizer Andrew Scull
2022-04-14 13:59 ` [PATCH v2 06/12] fuzzing_engine: Add fuzzing engine uclass Andrew Scull
2022-04-14 13:59 ` [PATCH v2 07/12] test: fuzz: Add framework for fuzzing Andrew Scull
2022-04-14 13:59 ` [PATCH v2 08/12] sandbox: Decouple program entry from sandbox init Andrew Scull
2022-04-14 13:59 ` [PATCH v2 09/12] sandbox: Add libfuzzer integration Andrew Scull
2022-04-14 13:59 ` [PATCH v2 10/12] sandbox: Implement fuzzing engine driver Andrew Scull
2022-04-14 13:59 ` [PATCH v2 11/12] fuzz: virtio: Add fuzzer for vring Andrew Scull
2022-04-14 13:59 ` Andrew Scull [this message]
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