From: Eric Auger <eric.auger@redhat.com>
To: eric.auger.pro@gmail.com, eric.auger@redhat.com,
qemu-devel@nongnu.org, qemu-arm@nongnu.org,
peter.maydell@linaro.org, peterx@redhat.com, pbonzini@redhat.com,
alex.williamson@redhat.com
Subject: [Qemu-devel] [PATCH-for-4.2 v3 4/5] hw/arm/smmuv3: Log a guest error when decoding an invalid STE
Date: Thu, 11 Jul 2019 08:18:56 +0200 [thread overview]
Message-ID: <20190711061857.13086-5-eric.auger@redhat.com> (raw)
In-Reply-To: <20190711061857.13086-1-eric.auger@redhat.com>
Log a guest error when encountering an invalid STE.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
hw/arm/smmuv3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c
index 384c02cb91..2e270a0f07 100644
--- a/hw/arm/smmuv3.c
+++ b/hw/arm/smmuv3.c
@@ -320,6 +320,7 @@ static int decode_ste(SMMUv3State *s, SMMUTransCfg *cfg,
uint32_t config;
if (!STE_VALID(ste)) {
+ qemu_log_mask(LOG_GUEST_ERROR, "invalid STE\n");
goto bad_ste;
}
--
2.20.1
next prev parent reply other threads:[~2019-07-11 6:22 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-11 6:18 [Qemu-devel] [PATCH-for-4.2 v3 0/5] ARM SMMUv3: Fix spurious notification errors and assert with vfio Eric Auger
2019-07-11 6:18 ` [Qemu-devel] [PATCH-for-4.2 v3 1/5] memory: Remove unused memory_region_iommu_replay_all() Eric Auger
2019-07-11 6:18 ` [Qemu-devel] [PATCH-for-4.2 v3 2/5] memory: Add IOMMU_ATTR_VFIO_NESTED IOMMU memory region attribute Eric Auger
2019-08-05 14:47 ` Peter Maydell
2019-08-08 3:07 ` Alex Williamson
2019-08-22 15:15 ` Auger Eric
2019-07-11 6:18 ` [Qemu-devel] [PATCH-for-4.2 v3 3/5] hw/vfio/common: Assert in case of nested mode Eric Auger
2019-08-05 14:41 ` Peter Maydell
2019-08-22 15:14 ` Auger Eric
2019-07-11 6:18 ` Eric Auger [this message]
2019-07-11 6:18 ` [Qemu-devel] [PATCH-for-4.2 v3 5/5] hw/arm/smmuv3: Remove spurious error messages on IOVA invalidations Eric Auger
2019-08-05 14:39 ` Peter Maydell
2019-08-22 15:14 ` Auger Eric
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190711061857.13086-5-eric.auger@redhat.com \
--to=eric.auger@redhat.com \
--cc=alex.williamson@redhat.com \
--cc=eric.auger.pro@gmail.com \
--cc=pbonzini@redhat.com \
--cc=peter.maydell@linaro.org \
--cc=peterx@redhat.com \
--cc=qemu-arm@nongnu.org \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).