device-mapper-multipath/0117-multipathd-ev_add_path-fail-if-add_map_with_path-fai.patch
Benjamin Marzinski b05147c356 device-mapper-multipath-0.8.5-6
Change patch format to remove Git version
  * Patches 0001-0122 only have the patch format modified
Update to the head of the upstream staging branch plus redhat patches
  * Patches 0123-0134 & 1036-0142 are from the upstream staging branch
  * Patches 0143-1046 have been submitted upstream
  * Patch 0156 is a Red Hat only patch. Red Hat udev rules set ID_SERIAL
    from 60-persistent-storage.rules instead of 55-scsi-sg3_id.rules.
    Multipath's parse_vpd_pg83() function needs to match the ID_SERIAL
    value from udev.
Rename files
  * Previous patches 0123-0132 are now patches 1035 & 0147-0155
2021-03-26 13:33:56 -05:00

29 lines
852 B
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Martin Wilck <mwilck@suse.com>
Date: Mon, 1 Feb 2021 13:10:46 +0100
Subject: [PATCH] multipathd: ev_add_path: fail if add_map_with_path() fails
If start_waiter was set before and the "rescan" label was used,
we may try to set up an empty/invalid map.
Always fail if add_map_with_path() isn't successful.
Reviewed-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
multipathd/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/multipathd/main.c b/multipathd/main.c
index 43d77688..425492a9 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -1028,7 +1028,7 @@ rescan:
*/
start_waiter = 1;
}
- if (!start_waiter)
+ else
goto fail; /* leave path added to pathvec */
}