Re: [RESEND PATCH] libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task

2019-03-07 Thread Lee Duncan
On 2/12/19 9:21 PM, Bob Liu wrote: > From: Anoob Soman > > When a target sends Check Condition, whilst initiator is busy xmiting > re-queued data, could lead to race between iscsi_complete_task() and > iscsi_xmit_task() and eventually crashing with the following kernel > backtrace. > > [3326150.

Re: [RESEND PATCH] libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task

2019-02-15 Thread Martin K. Petersen
Bob, > When a target sends Check Condition, whilst initiator is busy xmiting > re-queued data, could lead to race between iscsi_complete_task() and > iscsi_xmit_task() and eventually crashing with the following kernel > backtrace. Applied to 5.0/scsi-fixes, thanks! -- Martin K. Petersen

Re: [RESEND PATCH] libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task

2019-02-15 Thread Lee Duncan
On 2/12/19 9:21 PM, Bob Liu wrote: > From: Anoob Soman > > When a target sends Check Condition, whilst initiator is busy xmiting > re-queued data, could lead to race between iscsi_complete_task() and > iscsi_xmit_task() and eventually crashing with the following kernel > backtrace. > > [3326150.

[RESEND PATCH] libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task

2019-02-12 Thread Bob Liu
From: Anoob Soman When a target sends Check Condition, whilst initiator is busy xmiting re-queued data, could lead to race between iscsi_complete_task() and iscsi_xmit_task() and eventually crashing with the following kernel backtrace. [3326150.987523] ALERT: BUG: unable to handle kernel NULL po