device-mapper-multipath/0081-libmultipath-cleanup-ACT_CREATE-code-in-select_actio.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Benjamin Marzinski <bmarzins@redhat.com>
Date: Tue, 31 Jan 2023 10:35:10 -0600
Subject: [PATCH] libmultipath: cleanup ACT_CREATE code in select_action
Combine the two separate blocks that set ACT_CREATE into one.
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
---
libmultipath/configure.c | 38 +++++++++++++++++---------------------
1 file changed, 17 insertions(+), 21 deletions(-)
diff --git a/libmultipath/configure.c b/libmultipath/configure.c
index c91a8139..24d051dd 100644
--- a/libmultipath/configure.c
+++ b/libmultipath/configure.c
@@ -728,33 +728,29 @@ void select_action (struct multipath *mpp, const struct _vector *curmp,
cmpp = find_mp_by_wwid(curmp, mpp->wwid);
cmpp_by_name = find_mp_by_alias(curmp, mpp->alias);
- if (!cmpp_by_name) {
- if (cmpp) {
- condlog(2, "%s: rename %s to %s", mpp->wwid,
- cmpp->alias, mpp->alias);
- strlcpy(mpp->alias_old, cmpp->alias, WWID_SIZE);
- mpp->action = ACT_RENAME;
- if (force_reload) {
- mpp->force_udev_reload = 1;
- mpp->action = ACT_FORCERENAME;
- }
- return;
+ if (!cmpp) {
+ if (cmpp_by_name) {
+ condlog(1, "%s: can't use alias \"%s\" used by %s, falling back to WWID",
+ mpp->wwid, mpp->alias, cmpp_by_name->wwid);
+ /* We can do this because wwid wasn't found */
+ free(mpp->alias);
+ mpp->alias = strdup(mpp->wwid);
}
mpp->action = ACT_CREATE;
- condlog(3, "%s: set ACT_CREATE (map does not exist)",
- mpp->alias);
+ condlog(3, "%s: set ACT_CREATE (map does not exist%s)",
+ mpp->alias, cmpp_by_name ? ", name changed" : "");
return;
}
- if (!cmpp) {
- condlog(1, "%s: can't use alias \"%s\" used by %s, falling back to WWID",
- mpp->wwid, mpp->alias, cmpp_by_name->wwid);
- /* We can do this because wwid wasn't found */
- free(mpp->alias);
- mpp->alias = strdup(mpp->wwid);
- mpp->action = ACT_CREATE;
- condlog(3, "%s: set ACT_CREATE (map does not exist, name changed)",
+ if (!cmpp_by_name) {
+ condlog(2, "%s: rename %s to %s", mpp->wwid, cmpp->alias,
mpp->alias);
+ strlcpy(mpp->alias_old, cmpp->alias, WWID_SIZE);
+ mpp->action = ACT_RENAME;
+ if (force_reload) {
+ mpp->force_udev_reload = 1;
+ mpp->action = ACT_FORCERENAME;
+ }
return;
}