Reinitialize resource queue prior to freeing resource entries to ensure they
are not referenced. This fixes an issue with target_destoy accessing memory
after it was freed.
Signed-off-by: Wen Xiong <wenxi...@linux.vnet.ibm.com>
---
drivers/scsi/ipr.c | 1 +
1 file changed, 1 insertion(+)
Index: b/drivers/scsi/ipr.c
===================================================================
--- a/drivers/scsi/ipr.c 2013-03-14 13:15:46.289276262 -0500
+++ b/drivers/scsi/ipr.c 2013-03-14 13:16:03.398966326 -0500
@@ -9728,6 +9728,7 @@ static void __ipr_remove(struct pci_dev
spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags);
wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
flush_work(&ioa_cfg->work_q);
+ INIT_LIST_HEAD(&ioa_cfg->used_res_q);
spin_lock_irqsave(ioa_cfg->host->host_lock, host_lock_flags);
spin_lock(&ipr_driver_lock);
--
--
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