linux/drivers/bus/mhi
Dan Carpenter 3c54a3ff0a bus: mhi: ep: Fix off by one in mhi_ep_process_cmd_ring()
The > comparison should be changed to >= to prevent an out of bounds
access into the mhi_cntrl->mhi_chan[] array.  The mhi_cntrl->mhi_chan[]
array is allocated in mhi_ep_chan_init() and has mhi_cntrl->max_chan
elements.

Fixes: 6de4941c02 ("bus: mhi: ep: Check if the channel is supported by the controller")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Link: https://lore.kernel.org/r/Y9JH5sudiZWvbODv@kili
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2023-02-02 22:52:24 +05:30
..
ep bus: mhi: ep: Fix off by one in mhi_ep_process_cmd_ring() 2023-02-02 22:52:24 +05:30
host bus: mhi: host: Update mhi driver description 2023-01-27 12:31:41 +05:30
common.h bus: mhi: ep: Add support for sending events to the host 2022-04-26 13:17:41 +02:00
Kconfig bus: mhi: ep: Add support for registering MHI endpoint controllers 2022-04-26 13:17:40 +02:00
Makefile bus: mhi: Update Makefile to used Kconfig flags 2023-01-27 12:30:53 +05:30