[S390] dasd: fix unsolicited SIM handling.
Add missing schedule_bh and check that there is 32 bit sense data. Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -1418,8 +1418,10 @@ static void dasd_eckd_handle_unsolicited_interrupt(struct dasd_device *device,
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/* service information message SIM */
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if ((irb->ecw[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE) {
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if (irb->esw.esw0.erw.cons && (irb->ecw[27] & DASD_SENSE_BIT_0) &&
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((irb->ecw[6] & DASD_SIM_SENSE) == DASD_SIM_SENSE)) {
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dasd_3990_erp_handle_sim(device, irb->ecw);
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dasd_schedule_device_bh(device);
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return;
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}
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