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/openbmc/linux/drivers/ntb/
H A Dntb_transport.cdiff 88931ec3dc11e7dbceb3b0df455693873b508fbe Fri Jun 09 17:06:36 CDT 2017 Allen Hubbe <Allen.Hubbe@dell.com> ntb: no sleep in ntb_async_tx_submit

Do not sleep in ntb_async_tx_submit, which could deadlock.
This reverts commit "8c874cc140d667f84ae4642bb5b5e0d6396d2ca4"

Fixes: 8c874cc140d6 ("NTB: Address out of DMA descriptor issue with NTB")
Reported-by: Jia-Ju Bai <baijiaju1990@163.com>
Signed-off-by: Allen Hubbe <Allen.Hubbe@dell.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>