linux/drivers/ntb
Dan Carpenter ff148d8ac5 ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()
This code triggers a Smatch warning:

    drivers/ntb/hw/mscc/ntb_hw_switchtec.c:884 switchtec_ntb_init_sndev()
    warn: should '(1 << sndev->peer_partition)' be a 64 bit type?

The "part_map" and "tpart_vec" variables are u64 type so this seems like
a valid warning.

Fixes: 3df54c870f ("ntb_hw_switchtec: Allow using Switchtec NTB in multi-partition setups")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
2019-06-13 08:59:14 -04:00
..
hw ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev() 2019-06-13 08:59:14 -04:00
test NTB: ntb_perf: Clear stale values in doorbell and command SPAD register 2019-06-13 08:58:05 -04:00
Kconfig NTB: Add ping pong test client 2015-07-04 14:07:42 -04:00
Makefile NTB: Add ping pong test client 2015-07-04 14:07:42 -04:00
ntb_transport.c NTB: ntb_transport: Ensure qp->tx_mw_dma_addr is initaliazed 2019-06-13 08:58:12 -04:00
ntb.c NTB: Set dma mask and dma coherent mask to NTB devices 2018-01-28 22:17:23 -05:00