forked from pool/multipath-tools
39 lines
935 B
Plaintext
39 lines
935 B
Plaintext
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From 6ebe82d29b759049d1df1cb689f9c35bdaf58808 Mon Sep 17 00:00:00 2001
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From: Hannes Reinecke <hare@suse.de>
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Date: Thu, 20 Nov 2008 13:33:10 +0100
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Subject: [PATCH] Allow zero paths for device-mapper strings
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There is no reason why we shouldn't allow zero paths in the device
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mapper output.
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References: 435688
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Signed-off-by: Hannes Reinecke <hare@suse.de>
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---
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libmultipath/dmparser.c | 7 ++++---
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1 files changed, 4 insertions(+), 3 deletions(-)
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diff --git a/libmultipath/dmparser.c b/libmultipath/dmparser.c
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index 9441b11..0cef666 100644
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--- a/libmultipath/dmparser.c
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+++ b/libmultipath/dmparser.c
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@@ -187,11 +187,12 @@ disassemble_map (vector pathvec, char * params, struct multipath * mpp)
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num_pg = atoi(word);
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FREE(word);
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- if (num_pg > 0 && !mpp->pg)
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+ if (num_pg > 0 && !mpp->pg) {
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mpp->pg = vector_alloc();
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- if (!mpp->pg)
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- return 1;
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+ if (!mpp->pg)
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+ return 1;
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+ }
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/*
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* first pg to try
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--
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1.5.3.2
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