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https://github.com/SCST-project/scst.git
synced 2026-08-29 04:07:35 +00:00
Bart Van Assche
53a9829a45
Avoid that the following warning is reported:
WARNING: CPU: 7 PID: 32692 at kernel/sched/core.c:7533 __might_sleep+0x82/0x90()
do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffffa08f5f0b>]
srpt_compl_thread+0xab/0x1c0 [ib_srpt]
Call Trace:
[<ffffffff81251afb>] dump_stack+0x4f/0x74
[<ffffffff810574cb>] warn_slowpath_common+0x8b/0xd0
[<ffffffff810575b1>] warn_slowpath_fmt+0x41/0x70
[<ffffffff810804c2>] __might_sleep+0x82/0x90
[<ffffffff81113f74>] mempool_alloc+0x94/0x180
[<ffffffffa04ff80c>] scst_alloc_mgmt_cmd+0x4c/0x120 [scst]
[<ffffffffa04dc1e4>] scst_pre_rx_mgmt_cmd+0x84/0x1e0 [scst]
[<ffffffffa04dc6ea>] scst_rx_mgmt_fn+0x8a/0x3e0 [scst]
[<ffffffffa08f53fe>] scst_rx_mgmt_fn_lun+0x6e/0x90 [ib_srpt]
[<ffffffffa08f55e1>] srpt_handle_tsk_mgmt+0x1c1/0x2f0 [ib_srpt]
[<ffffffffa08f58d0>] srpt_handle_new_iu+0x1c0/0x230 [ib_srpt]
[<ffffffffa08f5cd9>] srpt_process_rcv_completion+0x89/0xd0 [ib_srpt]
[<ffffffffa08f5d74>] srpt_process_one_compl+0x54/0x70 [ib_srpt]
[<ffffffffa08f5df9>] srpt_poll+0x69/0x90 [ib_srpt]
[<ffffffffa08f5e3e>] srpt_process_completion+0x1e/0x40 [ib_srpt]
[<ffffffffa08f5f3c>] srpt_compl_thread+0xdc/0x1c0 [ib_srpt]
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6727 d57e44dd-8a1f-0410-8b47-8ef2f437770f