Date: Wed, 14 Jul 2021 18:05:25 GMT From: Alexander Motin <mav@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: d379886a4170 - main - Filter out LBA formats with LBA Data Size of 0. Message-ID: <202107141805.16EI5Pvh060808@gitrepo.freebsd.org>
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The branch main has been updated by mav: URL: https://cgit.FreeBSD.org/src/commit/?id=d379886a4170fa3d95a5354612a5e2c15b104841 commit d379886a4170fa3d95a5354612a5e2c15b104841 Author: Alexander Motin <mav@FreeBSD.org> AuthorDate: 2021-07-14 18:01:22 +0000 Commit: Alexander Motin <mav@FreeBSD.org> CommitDate: 2021-07-14 18:05:20 +0000 Filter out LBA formats with LBA Data Size of 0. According to the spec: "If the value reported is 0h, then LBA format is not supported / used or is not currently available". MFC after: 1 week --- sbin/nvmecontrol/identify.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sbin/nvmecontrol/identify.c b/sbin/nvmecontrol/identify.c index 86b7369883fb..6cd7ad0fdc2d 100644 --- a/sbin/nvmecontrol/identify.c +++ b/sbin/nvmecontrol/identify.c @@ -175,6 +175,8 @@ print_namespace(struct nvme_namespace_data *nsdata) lbaf = nsdata->lbaf[i]; lbads = (lbaf >> NVME_NS_DATA_LBAF_LBADS_SHIFT) & NVME_NS_DATA_LBAF_LBADS_MASK; + if (lbads == 0) + continue; ms = (lbaf >> NVME_NS_DATA_LBAF_MS_SHIFT) & NVME_NS_DATA_LBAF_MS_MASK; rp = (lbaf >> NVME_NS_DATA_LBAF_RP_SHIFT) &
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