31 lines
959 B
Diff
31 lines
959 B
Diff
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---
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libmultipath/dmparser.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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Index: multipath-tools/libmultipath/dmparser.c
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===================================================================
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--- multipath-tools.orig/libmultipath/dmparser.c
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+++ multipath-tools/libmultipath/dmparser.c
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@@ -88,6 +88,7 @@ assemble_map (struct multipath * mp)
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int i, j;
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int shift, freechar;
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int minio;
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+ int nr_priority_groups, initial_pg_nr;
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char * p;
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struct pathgroup * pgp;
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struct path * pp;
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@@ -96,9 +97,12 @@ assemble_map (struct multipath * mp)
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p = mp->params;
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freechar = sizeof(mp->params);
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+ nr_priority_groups = VECTOR_SIZE(mp->pg);
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+ initial_pg_nr = (nr_priority_groups ? mp->bestpg : 0);
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+
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shift = snprintf(p, freechar, "%s %s %i %i",
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assemble_features(mp), mp->hwhandler,
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- VECTOR_SIZE(mp->pg), mp->bestpg);
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+ nr_priority_groups, initial_pg_nr);
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if (shift >= freechar) {
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fprintf(stderr, "mp->params too small\n");
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