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From c9a788f437f2729f943cd03c43e84b65d74eb015 Mon Sep 17 00:00:00 2001
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From: Mike Christie <mchristi@redhat.com>
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Date: Wed, 31 Aug 2016 15:22:09 -0500
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Subject: [PATCH 09/11] rbd: check for nonshared clients
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The rbd checker only supports nonshared clients so add a check
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during init time.
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Signed-off-by: Mike Christie <mchristi@redhat.com>
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---
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libmultipath/checkers/rbd.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/libmultipath/checkers/rbd.c b/libmultipath/checkers/rbd.c
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index 76f4005..a6f3405 100644
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--- a/libmultipath/checkers/rbd.c
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+++ b/libmultipath/checkers/rbd.c
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@@ -123,6 +123,11 @@ int libcheck_init(struct checker * c)
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if (!config_info)
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goto free_addr;
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+ if (!strstr(config_info, "noshare")) {
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+ condlog(3, "Only nonshared clients supported.");
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+ goto free_addr;
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+ }
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+
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ct->config_info = strdup(config_info);
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if (!ct->config_info)
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goto free_addr;
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--
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1.8.3.1
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