mdadm/0020-Detail-remove-duplicated-code.patch
Xiao Ni fbe794e269 Update to latest upstream
Update to 4.3 and backport other patches behind 4.3

Resolves: RHEL-30530

Signed-off-by: Xiao Ni <xni@redhat.com>
2024-03-29 17:30:23 +08:00

76 lines
2.2 KiB
Diff

From 60c19530dd7cc6b38a75695a0a3d004bbe60d430 Mon Sep 17 00:00:00 2001
From: Kinga Tanska <kinga.tanska@intel.com>
Date: Tue, 27 Feb 2024 03:36:14 +0100
Subject: [PATCH 20/41] Detail: remove duplicated code
Remove duplicated code from Detail(), where MD_UUID and MD_DEVNAME
are being set. Superblock is no longer required to print system
properties. Now it tries to obtain map in two ways.
Signed-off-by: Kinga Tanska <kinga.tanska@intel.com>
Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
---
Detail.c | 33 +++++++++++++--------------------
1 file changed, 13 insertions(+), 20 deletions(-)
diff --git a/Detail.c b/Detail.c
index aaa3dd6e..f23ec16f 100644
--- a/Detail.c
+++ b/Detail.c
@@ -226,6 +226,9 @@ int Detail(char *dev, struct context *c)
str = map_num(pers, array.level);
if (c->export) {
+ char nbuf[64];
+ struct map_ent *mp = NULL, *map = NULL;
+
if (array.raid_disks) {
if (str)
printf("MD_LEVEL=%s\n", str);
@@ -247,32 +250,22 @@ int Detail(char *dev, struct context *c)
array.minor_version);
}
- if (st && st->sb && info) {
- char nbuf[64];
- struct map_ent *mp, *map = NULL;
-
- fname_from_uuid(st, info, nbuf, ':');
- printf("MD_UUID=%s\n", nbuf + 5);
+ if (info)
mp = map_by_uuid(&map, info->uuid);
+ if (!mp)
+ mp = map_by_devnm(&map, fd2devnm(fd));
- if (mp && mp->path && strncmp(mp->path, DEV_MD_DIR, DEV_MD_DIR_LEN) == 0)
+ if (mp) {
+ __fname_from_uuid(mp->uuid, 0, nbuf, ':');
+ printf("MD_UUID=%s\n", nbuf + 5);
+ if (mp->path && strncmp(mp->path, DEV_MD_DIR, DEV_MD_DIR_LEN) == 0)
printf("MD_DEVNAME=%s\n", mp->path + DEV_MD_DIR_LEN);
+ }
+ map_free(map);
+ if (st && st->sb) {
if (st->ss->export_detail_super)
st->ss->export_detail_super(st);
- map_free(map);
- } else {
- struct map_ent *mp, *map = NULL;
- char nbuf[64];
- mp = map_by_devnm(&map, fd2devnm(fd));
- if (mp) {
- __fname_from_uuid(mp->uuid, 0, nbuf, ':');
- printf("MD_UUID=%s\n", nbuf+5);
- }
- if (mp && mp->path && strncmp(mp->path, DEV_MD_DIR, DEV_MD_DIR_LEN) == 0)
- printf("MD_DEVNAME=%s\n", mp->path + DEV_MD_DIR_LEN);
-
- map_free(map);
}
if (!c->no_devices && sra) {
struct mdinfo *mdi;
--
2.40.1