Re: [PATCH] qla2xxx: Fix panic in qla_dfs_tgt_counters_show

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Bill,

> When trying to display tgt_counters in the debugfs, a panic can result. 
>
> There is no null check for qpair after it is assigned in the for-loop. 
> Unless vha->hw->queue_pair_map array is completely filled with entries, 
> the system will panic dereferencing a null pointer.

Applied to 5.1/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering



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