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-rw-r--r--meta-oe/recipes-support/multipath-tools/files/0023-RH-don-t-start-without-a-config-file.patch51
1 files changed, 31 insertions, 20 deletions
diff --git a/meta-oe/recipes-support/multipath-tools/files/0023-RH-don-t-start-without-a-config-file.patch b/meta-oe/recipes-support/multipath-tools/files/0023-RH-don-t-start-without-a-config-file.patch
index 886f1c86f1..ea6137f878 100644
--- a/meta-oe/recipes-support/multipath-tools/files/0023-RH-don-t-start-without-a-config-file.patch
+++ b/meta-oe/recipes-support/multipath-tools/files/0023-RH-don-t-start-without-a-config-file.patch
@@ -1,7 +1,10 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Benjamin Marzinski <bmarzins@redhat.com>
-Date: Wed, 15 Oct 2014 10:39:30 -0500
-Subject: [PATCH] RH: don't start without a config file
+From 0bf8ff8dab26201b268b419809844c07e168f17d Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Fri, 23 Nov 2018 17:25:15 +0800
+Subject: [PATCH] From 0000000000000000000000000000000000000000 Mon Sep 17
+ 00:00:00 2001 From: Benjamin Marzinski <bmarzins@redhat.com> Date: Wed, 15
+ Oct 2014 10:39:30 -0500 Subject: [PATCH] RH: don't start without a config
+ file
If /etc/multipath.conf doesn't exist, don't start multipathd and blacklist
all devices when running multipath. A completely blank configuration file
@@ -11,16 +14,21 @@ simple way to disable multipath. Simply removing or renaming
/etc/multipath.conf will keep multipath from doing anything.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
+
+Upstream-Status: Pending
+
+update this patch to new version
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
- libmultipath/config.c | 15 +++++++++++++++
+ libmultipath/config.c | 18 ++++++++++++++++++
libmultipath/config.h | 1 +
multipath/multipath.rules | 1 +
multipathd/multipathd.8 | 2 ++
multipathd/multipathd.service | 1 +
- 5 files changed, 20 insertions(+)
+ 5 files changed, 23 insertions(+)
diff --git a/libmultipath/config.c b/libmultipath/config.c
-index 5872927..0607403 100644
+index 5af7af5..e4233f1 100644
--- a/libmultipath/config.c
+++ b/libmultipath/config.c
@@ -26,6 +26,7 @@
@@ -30,30 +38,33 @@ index 5872927..0607403 100644
+#include "version.h"
static int
- hwe_strmatch (struct hwentry *hwe1, struct hwentry *hwe2)
-@@ -658,6 +659,20 @@ load_config (char * file)
- factorize_hwtable(conf->hwtable, builtin_hwtable_size);
+ hwe_strmatch (const struct hwentry *hwe1, const struct hwentry *hwe2)
+@@ -743,6 +745,23 @@ load_config (char * file)
+ goto out;
}
-
+ factorize_hwtable(conf->hwtable, builtin_hwtable_size, file);
+ } else {
+ condlog(0, "/etc/multipath.conf does not exist, blacklisting all devices.");
+ if (conf->blist_devnode == NULL) {
+ conf->blist_devnode = vector_alloc();
+ if (!conf->blist_devnode) {
-+ condlog(0, "cannot allocate blacklist\n");
++ conf->blist_devnode = vector_alloc();
++ if (!conf->blist_devnode) {
++ condlog(0, "cannot allocate blacklist\n");
++ goto out;
++ }
++ }
++ if (store_ble(conf->blist_devnode, strdup(".*"),
++ ORIGIN_NO_CONFIG)) {
++ condlog(0, "cannot store default no-config blacklist\n");
+ goto out;
+ }
+ }
-+ if (store_ble(conf->blist_devnode, strdup(".*"),
-+ ORIGIN_NO_CONFIG)) {
-+ condlog(0, "cannot store default no-config blacklist\n");
-+ goto out;
-+ }
}
conf->processed_main_config = 1;
diff --git a/libmultipath/config.h b/libmultipath/config.h
-index fcbe3fc..3a42435 100644
+index 7d0cd9a..d7fb8e2 100644
--- a/libmultipath/config.h
+++ b/libmultipath/config.h
@@ -9,6 +9,7 @@
@@ -65,7 +76,7 @@ index fcbe3fc..3a42435 100644
/*
* In kernel, fast_io_fail == 0 means immediate failure on rport delete.
diff --git a/multipath/multipath.rules b/multipath/multipath.rules
-index d658073..b3f54d7 100644
+index 9df11a9..0486bf7 100644
--- a/multipath/multipath.rules
+++ b/multipath/multipath.rules
@@ -9,6 +9,7 @@ IMPORT{cmdline}="nompath"
@@ -77,7 +88,7 @@ index d658073..b3f54d7 100644
ENV{DEVTYPE}!="partition", GOTO="test_dev"
IMPORT{parent}="DM_MULTIPATH_DEVICE_PATH"
diff --git a/multipathd/multipathd.8 b/multipathd/multipathd.8
-index e78ac9e..09cdead 100644
+index 94c3f97..ed13efd 100644
--- a/multipathd/multipathd.8
+++ b/multipathd/multipathd.8
@@ -38,6 +38,8 @@ map regains its maximum performance and redundancy.