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Accepting request 1202506 from Base:System

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OBS-URL: https://build.opensuse.org/request/show/1202506
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/mdadm?expand=0&rev=150
This commit is contained in:
Ana Guerrero 2024-09-23 13:18:43 +00:00 committed by Git OBS Bridge
commit d61034bb43
4 changed files with 340 additions and 0 deletions
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79
0008-Detail-remove-duplicated-code.patch Normal file
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@ -0,0 +1,79 @@
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] Detail: remove duplicated code
Git-commit: 60c19530dd7cc6b38a75695a0a3d004bbe60d430
Patch-mainline: mdadm-4.3
References: bsc#1226413
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>
Signed-off-by: Coly Li <colyli@suse.de>
---
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;
--
2.46.0

251
0009-mdadm-Fix-native-detail-export.patch Normal file
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@ -0,0 +1,251 @@
From ba65d917d121dfb9876053e6f62dbd4ebf2e028c Mon Sep 17 00:00:00 2001
From: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Date: Mon, 18 Mar 2024 16:19:30 +0100
Subject: [PATCH] mdadm: Fix native --detail --export
Git-commit: ba65d917d121dfb9876053e6f62dbd4ebf2e028c
Patch-mainline: mdadm-4.3
References: bsc#1226413
Mentioned commit (see Fixes) causes that UUID is not swapped as expected
for native superblock. Fix this problem.
For detail, we should avoid superblock calls, we can have information
about supertype from map, use that.
Simplify fname_from_uuid() by removing dependencies to metadata
handler, it is not needed. Decision is taken at compile time, expect
super1 but this function is not used by super1. Add warning about that.
Remove separator, it is always ':'.
Fixes: 60c19530dd7c ("Detail: remove duplicated code")
Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
Detail.c | 26 +++++++++++++++++++++++++-
mdadm.h | 3 +--
super-ddf.c | 10 +++++-----
super-intel.c | 16 ++++++++--------
util.c | 24 +++++++++++++-----------
5 files changed, 52 insertions(+), 27 deletions(-)
diff --git a/Detail.c b/Detail.c
index f23ec16f..55a086d3 100644
--- a/Detail.c
+++ b/Detail.c
@@ -49,6 +49,30 @@ static int add_device(const char *dev, char ***p_devices,
return n_devices + 1;
}
+/**
+ * detail_fname_from_uuid() - generate uuid string with special super1 handling.
+ * @mp: map entry to parse.
+ * @buf: buf to write.
+ *
+ * Hack to workaround an issue with super1 superblocks. It swapuuid set in order for assembly
+ * to work, but can't have it set if we want this printout to match all the other uuid printouts
+ * in super1.c, so we force swapuuid to 1 to make our printout match the rest of super1.
+ *
+ * Always convert uuid if host is big endian.
+ */
+char *detail_fname_from_uuid(struct map_ent *mp, char *buf)
+{
+#if __BYTE_ORDER == BIG_ENDIAN
+ bool swap = true;
+#else
+ bool swap = false;
+#endif
+ if (strncmp(mp->metadata, "1.", 2) == 0)
+ swap = true;
+
+ return __fname_from_uuid(mp->uuid, swap, buf, ':');
+}
+
int Detail(char *dev, struct context *c)
{
/*
@@ -256,7 +280,7 @@ int Detail(char *dev, struct context *c)
mp = map_by_devnm(&map, fd2devnm(fd));
if (mp) {
- __fname_from_uuid(mp->uuid, 0, nbuf, ':');
+ detail_fname_from_uuid(mp, 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);
diff --git a/mdadm.h b/mdadm.h
index 3fedca48..a363708a 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -1696,8 +1696,7 @@ extern const int uuid_zero[4];
extern int same_uuid(int a[4], int b[4], int swapuuid);
extern void copy_uuid(void *a, int b[4], int swapuuid);
extern char *__fname_from_uuid(int id[4], int swap, char *buf, char sep);
-extern char *fname_from_uuid(struct supertype *st,
- struct mdinfo *info, char *buf, char sep);
+extern char *fname_from_uuid(struct mdinfo *info, char *buf);
extern unsigned long calc_csum(void *super, int bytes);
extern int enough(int level, int raid_disks, int layout, int clean,
char *avail);
diff --git a/super-ddf.c b/super-ddf.c
index 94ac5ff3..21426c75 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -1617,7 +1617,7 @@ static void brief_examine_super_ddf(struct supertype *st, int verbose)
struct mdinfo info;
char nbuf[64];
getinfo_super_ddf(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf("ARRAY metadata=ddf UUID=%s\n", nbuf + 5);
}
@@ -1632,7 +1632,7 @@ static void brief_examine_subarrays_ddf(struct supertype *st, int verbose)
unsigned int i;
char nbuf[64];
getinfo_super_ddf(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
for (i = 0; i < be16_to_cpu(ddf->virt->max_vdes); i++) {
struct virtual_entry *ve = &ddf->virt->entries[i];
@@ -1645,7 +1645,7 @@ static void brief_examine_subarrays_ddf(struct supertype *st, int verbose)
ddf->currentconf =&vcl;
vcl.vcnum = i;
uuid_from_super_ddf(st, info.uuid);
- fname_from_uuid(st, &info, nbuf1, ':');
+ fname_from_uuid(&info, nbuf1);
_ddf_array_name(namebuf, ddf, i);
printf("ARRAY%s%s container=%s member=%d UUID=%s\n",
namebuf[0] == '\0' ? "" : " " DEV_MD_DIR, namebuf,
@@ -1658,7 +1658,7 @@ static void export_examine_super_ddf(struct supertype *st)
struct mdinfo info;
char nbuf[64];
getinfo_super_ddf(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf("MD_METADATA=ddf\n");
printf("MD_LEVEL=container\n");
printf("MD_UUID=%s\n", nbuf+5);
@@ -1798,7 +1798,7 @@ static void brief_detail_super_ddf(struct supertype *st, char *subarray)
return;
else
uuid_of_ddf_subarray(ddf, vcnum, info.uuid);
- fname_from_uuid(st, &info, nbuf,':');
+ fname_from_uuid(&info, nbuf);
printf(" UUID=%s", nbuf + 5);
}
diff --git a/super-intel.c b/super-intel.c
index e1754f29..ff2590fe 100644
--- a/super-intel.c
+++ b/super-intel.c
@@ -2217,7 +2217,7 @@ static void examine_super_imsm(struct supertype *st, char *homehost)
else
printf("not supported\n");
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf(" UUID : %s\n", nbuf + 5);
sum = __le32_to_cpu(mpb->check_sum);
printf(" Checksum : %08x %s\n", sum,
@@ -2242,7 +2242,7 @@ static void examine_super_imsm(struct supertype *st, char *homehost)
super->current_vol = i;
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
print_imsm_dev(super, dev, nbuf + 5, super->disks->index);
}
for (i = 0; i < mpb->num_disks; i++) {
@@ -2267,7 +2267,7 @@ static void brief_examine_super_imsm(struct supertype *st, int verbose)
char nbuf[64];
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf("ARRAY metadata=imsm UUID=%s\n", nbuf + 5);
}
@@ -2284,13 +2284,13 @@ static void brief_examine_subarrays_imsm(struct supertype *st, int verbose)
return;
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
for (i = 0; i < super->anchor->num_raid_devs; i++) {
struct imsm_dev *dev = get_imsm_dev(super, i);
super->current_vol = i;
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf1, ':');
+ fname_from_uuid(&info, nbuf1);
printf("ARRAY " DEV_MD_DIR "%.16s container=%s member=%d UUID=%s\n",
dev->volume, nbuf + 5, i, nbuf1 + 5);
}
@@ -2304,7 +2304,7 @@ static void export_examine_super_imsm(struct supertype *st)
char nbuf[64];
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf("MD_METADATA=imsm\n");
printf("MD_LEVEL=container\n");
printf("MD_UUID=%s\n", nbuf+5);
@@ -2324,7 +2324,7 @@ static void detail_super_imsm(struct supertype *st, char *homehost,
super->current_vol = strtoul(subarray, NULL, 10);
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf("\n UUID : %s\n", nbuf + 5);
super->current_vol = temp_vol;
@@ -2341,7 +2341,7 @@ static void brief_detail_super_imsm(struct supertype *st, char *subarray)
super->current_vol = strtoul(subarray, NULL, 10);
getinfo_super_imsm(st, &info, NULL);
- fname_from_uuid(st, &info, nbuf, ':');
+ fname_from_uuid(&info, nbuf);
printf(" UUID=%s", nbuf + 5);
super->current_vol = temp_vol;
diff --git a/util.c b/util.c
index 49a9c6e2..03336d6f 100644
--- a/util.c
+++ b/util.c
@@ -589,19 +589,21 @@ char *__fname_from_uuid(int id[4], int swap, char *buf, char sep)
}
-char *fname_from_uuid(struct supertype *st, struct mdinfo *info,
- char *buf, char sep)
-{
- // dirty hack to work around an issue with super1 superblocks...
- // super1 superblocks need swapuuid set in order for assembly to
- // work, but can't have it set if we want this printout to match
- // all the other uuid printouts in super1.c, so we force swapuuid
- // to 1 to make our printout match the rest of super1
+/**
+ * fname_from_uuid() - generate uuid string. Should not be used with super1.
+ * @info: info with uuid
+ * @buf: buf to fill.
+ *
+ * This routine should not be used with super1. See detail_fname_from_uuid() for details. It does
+ * not use superswitch swapuuid as it should be 0 but it has to do UUID conversion if host is big
+ * endian- left for backward compatibility.
+ */
+char *fname_from_uuid(struct mdinfo *info, char *buf)
+{
#if __BYTE_ORDER == BIG_ENDIAN
- return __fname_from_uuid(info->uuid, 1, buf, sep);
+ return __fname_from_uuid(info->uuid, true, buf, ':');
#else
- return __fname_from_uuid(info->uuid, (st->ss == &super1) ? 1 :
- st->ss->swapuuid, buf, sep);
+ return __fname_from_uuid(info->uuid, false, buf, ':');
#endif
}
--
2.46.0

8
mdadm.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Wed Sep 18 15:43:37 UTC 2024 - Coly Li <colyli@suse.de>
- Detail: remove duplicated code (bsc#1226413)
0008-Detail-remove-duplicated-code.patch
- mdadm: Fix native --detail --export (bsc#1226413)
0009-mdadm-Fix-native-detail-export.patch
-------------------------------------------------------------------
Sat Jul 6 15:43:04 UTC 2024 - Coly Li <colyli@suse.de>

2
mdadm.spec
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@ -48,6 +48,8 @@ Patch4: 0004-Grow-Move-update_tail-assign-to-Grow_reshape.patch
Patch5: 0005-Add-understanding-output-section-in-man.patch
Patch6: 0006-util.c-change-devnm-to-const-in-mdmon-functions.patch
Patch7: 0007-Wait-for-mdmon-when-it-is-stared-via-systemd.patch
Patch8: 0008-Detail-remove-duplicated-code.patch
Patch9: 0009-mdadm-Fix-native-detail-export.patch
Patch1001: 1001-display-timeout-status.patch
Patch1002: 1002-OnCalendar-format-fix-of-mdcheck_start-timer.patch
Patch1003: 1003-mdadm-treat-the-Dell-softraid-array-as-local-array.patch