Set default name for v1 array based on device name.
Signed-off-by: Neil Brown <neilb@suse.de>
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11
Create.c
11
Create.c
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@ -389,6 +389,17 @@ int Create(struct supertype *st, char *mddev, int mdfd,
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array.chunk_size = chunk*1024;
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array.chunk_size = chunk*1024;
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array.major_version = st->ss->major;
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array.major_version = st->ss->major;
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if (name == NULL || *name == 0) {
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/* base name on mddev */
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name = strrchr(mddev, '/');
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if (name) {
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name++;
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if (strncmp(name, "md", 2)==0 &&
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strlen(name) > 2 &&
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(name-mddev) == 5 /* /dev/ */)
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name += 2;
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}
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}
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if (!st->ss->init_super(st, &super, &array, size, name, homehost))
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if (!st->ss->init_super(st, &super, &array, size, name, homehost))
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return 1;
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return 1;
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