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Commit 8adb4ca3 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
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[S390] memory hotplug: only unassign assigned increments 



Make sure that only assigned storage increments are unassigned when
attaching a storage element.

Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent e1202eda

drivers/s390/char/sclp_cmd.c

+4 −2
Original line number Diff line number Diff line
@@ -383,8 +383,10 @@ static int sclp_attach_storage(u8 id) 
	switch (sccb->header.response_code) {

	case 0x0020:

		set_bit(id, sclp_storage_ids);

		for (i = 0; i < sccb->assigned; i++)

		for (i = 0; i < sccb->assigned; i++) {

			if (sccb->entries[i])

				sclp_unassign_storage(sccb->entries[i] >> 16);

		}

		break;

	default:

		rc = -EIO;