8caed3d564
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> |
||
|---|---|---|
| .. | ||
| qmp-norocker.c | ||
| rocker.c | ||
| rocker.h | ||
| rocker_desc.c | ||
| rocker_desc.h | ||
| rocker_fp.c | ||
| rocker_fp.h | ||
| rocker_hw.h | ||
| rocker_of_dpa.c | ||
| rocker_of_dpa.h | ||
| rocker_tlv.h | ||
| rocker_world.c | ||
| rocker_world.h | ||