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From 1fede9514566a21cdf3da99e22ddf5a7b2c856c6 Mon Sep 17 00:00:00 2001
From: Changqing Li <changqing.li@windriver.com>
Date: Fri, 23 Nov 2018 16:47:31 +0800
Subject: [PATCH] From 0000000000000000000000000000000000000000 Mon Sep 17
00:00:00 2001 From: Benjamin Marzinski <bmarzins@redhat.com> Date: Wed, 2 Jul
2014 12:49:53 -0500 Subject: [PATCH] RH: Remove the property blacklist
exception builtin
Multipath set the default property blacklist exceptions to
(ID_SCSI_VPD|ID_WWN). This has the effect of blacklisting some internal
devices. These devices may never have multiple paths, but it is nice
to be able to set multipath up on them all the same. This patch simply
removes the default, and makes it so that if no property
blacklist_exception is given, then devices aren't failed for not matching
it.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Upsteam-Status: Pending
update this patch to new version
Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
libmultipath/blacklist.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/libmultipath/blacklist.c b/libmultipath/blacklist.c
index 318ec03..145fed3 100644
--- a/libmultipath/blacklist.c
+++ b/libmultipath/blacklist.c
@@ -192,12 +192,6 @@ setup_default_blist (struct config * conf)
char * str;
int i;
- str = STRDUP("^(ram|raw|loop|fd|md|dm-|sr|scd|st|dcssblk)[0-9]");
- if (!str)
- return 1;
- if (store_ble(conf->blist_devnode, str, ORIGIN_DEFAULT))
- return 1;
-
str = STRDUP("^(td|hd|vd)[a-z]");
if (!str)
return 1;
@@ -415,8 +409,11 @@ filter_property(struct config * conf, struct udev_device * udev)
}
}
- log_filter(devname, NULL, NULL, NULL, env, NULL, r);
- return r;
+ if (VECTOR_SIZE(conf->elist_property)) {
+ log_filter(devname, NULL, NULL, NULL, env, NULL, r);
+ return r;
+ }
+ return 0;
}
static void free_ble(struct blentry *ble)
--
2.7.4
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