From: Klaus Jensen <its@irrelevant.dk>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Fam Zheng <fam@euphon.net>,
qemu-block@nongnu.org, Klaus Jensen <k.jensen@samsung.com>,
Gollu Appalanaidu <anaidu.gollu@samsung.com>,
Max Reitz <mreitz@redhat.com>, Keith Busch <kbusch@kernel.org>,
Stefan Hajnoczi <stefanha@redhat.com>,
Klaus Jensen <its@irrelevant.dk>
Subject: [PATCH for-6.0 v2 3/8] hw/block/nvme: fix the nsid 'invalid' value
Date: Mon, 5 Apr 2021 19:54:47 +0200 [thread overview]
Message-ID: <20210405175452.37578-4-its@irrelevant.dk> (raw)
In-Reply-To: <20210405175452.37578-1-its@irrelevant.dk>
From: Klaus Jensen <k.jensen@samsung.com>
The `nvme_nsid()` function returns '-1' (FFFFFFFFh) when the given
namespace is NULL. Since FFFFFFFFh is actually a valid namespace
identifier (the "broadcast" value), change this to be '0' since that
actually *is* the invalid value.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
---
hw/block/nvme-ns.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/nvme-ns.h b/hw/block/nvme-ns.h
index 9ab7894fc83e..82340c4b2574 100644
--- a/hw/block/nvme-ns.h
+++ b/hw/block/nvme-ns.h
@@ -96,7 +96,7 @@ static inline uint32_t nvme_nsid(NvmeNamespace *ns)
return ns->params.nsid;
}
- return -1;
+ return 0;
}
static inline bool nvme_ns_shared(NvmeNamespace *ns)
--
2.31.1
next prev parent reply other threads:[~2021-04-05 17:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-05 17:54 [PATCH for-6.0 v2 0/8] hw/block/nvme: misc fixes Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 1/8] hw/block/nvme: fix pi constraint check Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 2/8] hw/block/nvme: fix missing string representation for ns attachment Klaus Jensen
2021-04-05 17:54 ` Klaus Jensen [this message]
2021-04-06 6:53 ` [PATCH for-6.0 v2 3/8] hw/block/nvme: fix the nsid 'invalid' value Philippe Mathieu-Daudé
2021-04-06 7:16 ` Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 4/8] hw/block/nvme: fix controller namespaces array indexing Klaus Jensen
2021-04-06 7:01 ` Philippe Mathieu-Daudé
2021-04-06 7:28 ` Klaus Jensen
2021-04-06 18:21 ` Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 5/8] hw/block/nvme: fix warning about legacy namespace configuration Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 6/8] hw/block/nvme: update dmsrl limit on namespace detachment Klaus Jensen
2021-04-06 7:10 ` Philippe Mathieu-Daudé
2021-04-06 7:24 ` Klaus Jensen
2021-04-09 17:39 ` Thomas Huth
2021-04-12 7:26 ` Klaus Jensen
2021-04-05 17:54 ` [PATCH for-6.0 v2 7/8] hw/block/nvme: fix handling of private namespaces Klaus Jensen
2021-04-06 6:23 ` Minwoo Im
2021-04-05 17:54 ` [PATCH for-6.0 v2 8/8] hw/block/nvme: add missing copyright headers Klaus Jensen
2021-04-05 18:59 ` [PATCH for-6.0 v2 0/8] hw/block/nvme: misc fixes Keith Busch
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=20210405175452.37578-4-its@irrelevant.dk \
--to=its@irrelevant.dk \
--cc=anaidu.gollu@samsung.com \
--cc=fam@euphon.net \
--cc=k.jensen@samsung.com \
--cc=kbusch@kernel.org \
--cc=kwolf@redhat.com \
--cc=mreitz@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/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).