Prasad J Pandit 8caed3d564 net: rocker: set limit to DMA buffer size ...

Rocker network switch emulator has test registers to help debug
DMA operations. While testing host DMA access, a buffer address
is written to register 'TEST_DMA_ADDR' and its size is written to
register 'TEST_DMA_SIZE'. When performing TEST_DMA_CTRL_INVERT
test, if DMA buffer size was greater than 'INT_MAX', it leads to
an invalid buffer access. Limit the DMA buffer size to avoid it.

Reported-by: Huawei PSIRT <psirt@huawei.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

2016-10-26 09:57:59 +08:00

..

qmp-norocker.c

…

rocker_desc.c

…

rocker_desc.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker_fp.c

qapi: Change Netdev into a flat union

2016-07-19 20:18:02 +02:00

rocker_fp.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker_hw.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker_of_dpa.c

rocker: Use DIV_ROUND_UP

2016-06-07 18:19:25 +03:00

rocker_of_dpa.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker_tlv.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker_world.c

rocker: add name field into WorldOps ale let world specify its name

2016-03-08 15:34:18 +08:00

rocker_world.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

rocker.c

net: rocker: set limit to DMA buffer size

2016-10-26 09:57:59 +08:00

rocker.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00