Commit 04dfd727 authored by Phil Elwell's avatar Phil Elwell Committed by Greg Kroah-Hartman
Browse files

staging: vc04_services: Add a note to the TODO 



Record in the TODO file that the address of "&waiter->bulk_waiter"
should never be returned to userspace.

Acked-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarPhil Elwell <phil@raspberrypi.com>
Link: https://lore.kernel.org/r/20210105162030.1415213-4-phil@raspberrypi.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 88753cc1

drivers/staging/vc04_services/interface/TODO

+4 −0
Original line number Diff line number Diff line
@@ -91,3 +91,7 @@ The first thing one generally sees in a probe function is a memory allocation 
for all the device specific data. This structure is then passed all over the

driver. This is good practice since it makes the driver work regardless of the

number of devices probed.



14) Clean up Sparse warnings from __user annotations. See

vchiq_irq_queue_bulk_tx_rx(). Ensure that the address of "&waiter->bulk_waiter"

is never disclosed to userspace.