[SCSI] fnic: potential dead lock in fnic_is_abts_pending()
There is an unlock missing if the == FNIC_IOREQ_ABTS_PENDING is false. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Hiral Patel <hiralpat@cisco.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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@ -2432,11 +2432,9 @@ int fnic_is_abts_pending(struct fnic *fnic, struct scsi_cmnd *lr_sc)
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"Found IO in %s on lun\n",
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"Found IO in %s on lun\n",
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fnic_ioreq_state_to_str(CMD_STATE(sc)));
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fnic_ioreq_state_to_str(CMD_STATE(sc)));
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if (CMD_STATE(sc) == FNIC_IOREQ_ABTS_PENDING) {
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if (CMD_STATE(sc) == FNIC_IOREQ_ABTS_PENDING)
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spin_unlock_irqrestore(io_lock, flags);
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ret = 1;
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ret = 1;
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continue;
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spin_unlock_irqrestore(io_lock, flags);
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}
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}
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}
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return ret;
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return ret;
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