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Merging upstream version 4.2+20230304.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-14 06:04:36 +01:00
parent 2bc61998f8
commit 61538669fd
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
4 changed files with 19 additions and 7 deletions
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9
super-ddf.c
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@ -1592,15 +1592,20 @@ static unsigned int get_vd_num_of_subarray(struct supertype *st)
sra = sysfs_read(-1, st->devnm, GET_VERSION);
if (!sra || sra->array.major_version != -1 ||
sra->array.minor_version != -2 ||
!is_subarray(sra->text_version))
!is_subarray(sra->text_version)) {
if (sra)
sysfs_free(sra);
return DDF_NOTFOUND;
}
sub = strchr(sra->text_version + 1, '/');
if (sub != NULL)
vcnum = strtoul(sub + 1, &end, 10);
if (sub == NULL || *sub == '\0' || *end != '\0' ||
vcnum >= be16_to_cpu(ddf->active->max_vd_entries))
vcnum >= be16_to_cpu(ddf->active->max_vd_entries)) {
sysfs_free(sra);
return DDF_NOTFOUND;
}
return vcnum;
}