Commit 64b63265 authored by Kashyap Desai's avatar Kashyap Desai Committed by Jason Gunthorpe
Browse files

RDMA/bnxt_re: Initialize dpi_tbl_lock mutex 

Fix the missing dpi_tbl_lock mutex initialization.

Fixes: 0ac20faf ("RDMA/bnxt_re: Reorg the bar mapping")
Link: https://lore.kernel.org/r/1691642677-21369-4-git-send-email-selvin.xavier@broadcom.com


Signed-off-by: default avatarKashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: default avatarSelvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent 5ac8480a

drivers/infiniband/hw/bnxt_re/qplib_res.c

+1 −0
Original line number Diff line number Diff line
@@ -819,6 +819,7 @@ static int bnxt_qplib_alloc_dpi_tbl(struct bnxt_qplib_res *res, 
	}



	memset((u8 *)dpit->tbl, 0xFF, bytes);

	mutex_init(&res->dpi_tbl_lock);

	dpit->priv_db = dpit->ucreg.bar_reg + dpit->ucreg.offset;



	return 0;