Blame SOURCES/fix_thinpool_size_1534904.patch
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From 34bf5d61e5ea1bd9450db6197fc9791a8e7aa8da Mon Sep 17 00:00:00 2001
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From: Marius Vollmer <mvollmer@redhat.com>
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Date: Wed, 13 Dec 2017 15:28:23 +0200
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Subject: [PATCH] lvm2: Don't match prefixes in cmp_int_lv_name
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Once the whole internal name has matched, the other name must also be
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at the end. Otherwise we might find "lvol0" when looking for
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"lvol0_meta", for example.
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The symptom is that the size of a pool is reported as twice its data
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size, instead of data plus metadata size, which funnily is exactly the
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same symptom fixed by 043edcb. Deja vu...
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(cherry picked from commit 821bc20911e9a446b943cf40abe0e8a8132bf418)
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---
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modules/lvm2/udiskslinuxvolumegroupobject.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/modules/lvm2/udiskslinuxvolumegroupobject.c b/modules/lvm2/udiskslinuxvolumegroupobject.c
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index 617af04..3f622a6 100644
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--- a/modules/lvm2/udiskslinuxvolumegroupobject.c
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+++ b/modules/lvm2/udiskslinuxvolumegroupobject.c
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@@ -530,7 +530,7 @@ cmp_int_lv_name (const gchar *int_lv_name, const gchar *lv_name)
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if (*c == ']')
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c++;
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- if (*c == '\0')
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+ if (*c == '\0' && lv_name[c - int_lv_name] == '\0')
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return TRUE;
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return FALSE;
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--
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1.8.3.1
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