nvme: fix nvme_pr_* status code parsing
BugLink: https://bugs.launchpad.net/bugs/2074091
[ Upstream commit b1a1fdd7096dd2d67911b07f8118ff113d815db4 ]
Fix the parsing if extra status bits (e.g. MORE) is present.
Fixes: 7fb42780d0 ("nvme: Convert NVMe errors to PR errors")
Signed-off-by: Weiwen Hu <huweiwen@linux.alibaba.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
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Roxana Nicolescu
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commit
1e47f56d86
@@ -77,7 +77,7 @@ static int nvme_sc_to_pr_err(int nvme_sc)
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if (nvme_is_path_error(nvme_sc))
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return PR_STS_PATH_FAILED;
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switch (nvme_sc) {
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switch (nvme_sc & 0x7ff) {
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case NVME_SC_SUCCESS:
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return PR_STS_SUCCESS;
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case NVME_SC_RESERVATION_CONFLICT:
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