[dm-devel] fix unmatched params when mpath prout rollback

[Xieyingtai]

Mpath prout register may rollback, but the params are not matched in
creating thread for each path.

---
libmpathpersist/mpath_persist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmpathpersist/mpath_persist.c b/libmpathpersist/mpath_persist.c
index 113cf7f..ac02494 100644
--- a/libmpathpersist/mpath_persist.c
+++ b/libmpathpersist/mpath_persist.c
@@ -519,7 +519,7 @@ int mpath_prout_reg(struct multipath *mpp,int rq_servact, int rq_scope,
                                memset(&thread[i].param.paramp->sa_key, 0, 8);
                                thread[i].param.status = MPATH_PR_SUCCESS;
                                rc = pthread_create(&thread[i].id, &attr, mpath_prout_pthread_fn,
-                                               (void *)(&thread[count].param));
+                                               (void *)(&thread[i].param));
                                if (rc){
                                        condlog (0, "%s: failed to create thread for rollback. %d",  mpp->wwid, rc);
                                }
--

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