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From: "Benjamin Marzinski" <bmarzins@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: [PATCH v2 3/7] libmultipath: cleanup orphan device states
Date: Mon, 13 Feb 2017 22:06:49 -0600	[thread overview]
Message-ID: <1487045213-15776-4-git-send-email-bmarzins@redhat.com> (raw)
In-Reply-To: <1487045213-15776-1-git-send-email-bmarzins@redhat.com>

After a path device is orphaned, multipathd stops checking its state.
However, multipathd show state still shows its old state. It should
display "undef unknown" instead.

Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
 libmultipath/print.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libmultipath/print.c b/libmultipath/print.c
index 5b03383..00a3626 100644
--- a/libmultipath/print.c
+++ b/libmultipath/print.c
@@ -392,7 +392,7 @@ snprint_dev_t (char * buff, size_t len, struct path * pp)
 static int
 snprint_offline (char * buff, size_t len, struct path * pp)
 {
-	if (!pp)
+	if (!pp || !pp->mpp)
 		return snprintf(buff, len, "unknown");
 	else if (pp->offline)
 		return snprintf(buff, len, "offline");
@@ -403,7 +403,7 @@ snprint_offline (char * buff, size_t len, struct path * pp)
 static int
 snprint_chk_state (char * buff, size_t len, struct path * pp)
 {
-	if (!pp)
+	if (!pp || !pp->mpp)
 		return snprintf(buff, len, "undef");
 
 	switch (pp->state) {
-- 
1.8.3.1

  parent reply	other threads:[~2017-02-14  4:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-14  4:06 [PATCH v2 0/7] misc patches Benjamin Marzinski
2017-02-14  4:06 ` [PATCH v2 1/7] kpartx: don't keep creating recursive partitions Benjamin Marzinski
2017-02-14  4:06 ` [PATCH v2 2/7] libmultipath: add detect_checker option Benjamin Marzinski
2017-02-14 15:40   ` Hannes Reinecke
2017-02-14  4:06 ` Benjamin Marzinski [this message]
2017-02-14  4:06 ` [PATCH v2 4/7] multipathd: don't update priority of failed paths Benjamin Marzinski
2017-02-14  4:06 ` [PATCH v2 5/7] multipathd: add messages on delayed path addition Benjamin Marzinski
2017-02-14  4:06 ` [PATCH v2 6/7] multipathd: allow resetting stats Benjamin Marzinski
2017-02-14  4:06 ` [PATCH v2 7/7] fix udev rules for failed multipath devices Benjamin Marzinski

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