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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-11-01 04:09:34 +0000
commit4de68785edd25915183b5f84f192ccaffd126a2f (patch)
treebc6c5cfb5ba70242a610199b36601974042967eb /super-ddf.c
parentAdding upstream version 4.2+20230508. (diff)
downloadmdadm-4de68785edd25915183b5f84f192ccaffd126a2f.tar.xz
mdadm-4de68785edd25915183b5f84f192ccaffd126a2f.zip
Adding upstream version 4.2+20231026.upstream/4.2+20231026
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'super-ddf.c')
-rw-r--r--super-ddf.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/super-ddf.c b/super-ddf.c
index 7213284..a87e316 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -1975,7 +1975,6 @@ static void getinfo_super_ddf(struct supertype *st, struct mdinfo *info, char *m
info->array.ctime = DECADE + __be32_to_cpu(*cptr);
info->array.chunk_size = 0;
- info->container_enough = 1;
info->disk.major = 0;
info->disk.minor = 0;
@@ -1984,12 +1983,14 @@ static void getinfo_super_ddf(struct supertype *st, struct mdinfo *info, char *m
info->disk.number = be32_to_cpu(ddf->dlist->disk.refnum);
info->disk.raid_disk = find_phys(ddf, ddf->dlist->disk.refnum);
+ if (info->disk.raid_disk < 0)
+ return;
+
info->data_offset = be64_to_cpu(ddf->phys->
entries[info->disk.raid_disk].
config_size);
info->component_size = ddf->dlist->size - info->data_offset;
- if (info->disk.raid_disk >= 0)
- pde = ddf->phys->entries + info->disk.raid_disk;
+ pde = ddf->phys->entries + info->disk.raid_disk;
if (pde &&
!(be16_to_cpu(pde->state) & DDF_Failed) &&
!(be16_to_cpu(pde->state) & DDF_Missing))
@@ -2364,8 +2365,7 @@ static int init_super_ddf(struct supertype *st,
* Remaining 16 are serial number.... maybe a hostname would do?
*/
memcpy(ddf->controller.guid, T10, sizeof(T10));
- gethostname(hostname, sizeof(hostname));
- hostname[sizeof(hostname) - 1] = 0;
+ s_gethostname(hostname, sizeof(hostname));
hostlen = strlen(hostname);
memcpy(ddf->controller.guid + 24 - hostlen, hostname, hostlen);
for (i = strlen(T10) ; i+hostlen < 24; i++)