On 2017/1/3 20:24, John Garry wrote:
This patchset fixes some issues related to servicing of the completion queue interrupt. The major fix is that sensitive hisi_hba structures need to be locked when free'ing a slot. Another modification is that the v2 hw completion queue irq is now serviced with a tasklet, as too much work was being done in the ISR.
Tested on v2 based sas hardware and the crashes are gone, Tested-by: Hanjun Guo <hanjun....@linaro.org> Thanks Hanjun
