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queue: fix kernel panic during multiple streams recovery #30

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queue: fix kernel panic during multiple streams recovery #30

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3 changes: 2 additions & 1 deletion drivers/media/pci/intel/ipu7/ipu7-isys-queue.c
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Original file line number Diff line number Diff line change
Expand Up @@ -629,7 +629,7 @@ static int start_streaming(struct vb2_queue *q, unsigned int count)
ret = buffer_list_get(stream, bl);
if (ret < 0) {
dev_warn(dev, "no buffer available, DRIVER BUG?\n");
goto out;
goto out_stream_start;
}

ret = ipu7_isys_fw_open(av->isys);
Expand Down Expand Up @@ -877,6 +877,7 @@ static int ipu_isys_reset(struct ipu7_isys_video *self_av,
end_of_reset:
mutex_lock(&isys->reset_mutex);
isys->state &= ~RESET_STATE_IN_RESET;
isys->need_reset = false;
mutex_unlock(&isys->reset_mutex);
dev_dbg(dev, "reset done\n");

Expand Down