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