On 2017/12/13 12:42, James Bottomley wrote:
On Wed, 2017-12-13 at 11:18 +0800, Jia-Ju Bai wrote:
The driver may sleep under a spinlock.
The function call paths are:
qlt_handle_abts_recv_work (acquire the spinlock)
qlt_response_pkt_all_vps
qlt_response_pkt
qlt_handle_cmd_for_at
On Wed, 2017-12-13 at 11:18 +0800, Jia-Ju Bai wrote:
> The driver may sleep under a spinlock.
> The function call paths are:
> qlt_handle_abts_recv_work (acquire the spinlock)
> qlt_response_pkt_all_vps
> qlt_response_pkt
> qlt_handle_cmd_for_atio
> qlt_get_tag
>
The driver may sleep under a spinlock.
The function call paths are:
qlt_handle_abts_recv_work (acquire the spinlock)
qlt_response_pkt_all_vps
qlt_response_pkt
qlt_handle_cmd_for_atio
qlt_get_tag
percpu_ida_alloc --> may sleep
qla82xx_msix_rsp_q (acquire the spinlock)
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