提交 e34a8ae7 编写于 作者: D Dan Williams

async_tx: fix missing braces in async_xor_zero_sum

Found-by: NYuri Tikhonov <yur@emcraft.com>
Signed-off-by: NDan Williams <dan.j.williams@intel.com>
上级 ca5de404
......@@ -263,11 +263,12 @@ async_xor_zero_sum(struct page *dest, struct page **src_list,
if (unlikely(!tx)) {
async_tx_quiesce(&depend_tx);
while (!tx)
while (!tx) {
dma_async_issue_pending(chan);
tx = device->device_prep_dma_zero_sum(chan,
dma_src, src_cnt, len, result,
dma_prep_flags);
}
}
async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param);
......
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