linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-09 14:50:19 +00:00

History

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: 3df54c870f52 ("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

amd

NTB: ntb_hw_amd: set peer limit register

2019-06-13 08:58:08 -04:00

idt

drivers: Remove explicit invocations of mmiowb()

2019-04-08 12:01:02 +01:00

intel

ntb: intel: Make intel_ntb3_peer_db_addr static

2019-06-13 08:53:19 -04:00

mscc

ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()