Messages in this thread | | | Date | Mon, 20 Jul 2020 10:19:27 +0200 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH 0/4] staging: comedi: INSN_CONFIG_DIGITAL_TRIG fixes |
| |
On Fri, Jul 17, 2020 at 03:52:53PM +0100, Ian Abbott wrote: > These patches correct problems with INSN_CONFIG_DIGITAL_TRIG comedi > configuration instructions in various comedi drivers, in particular the > use of unconstrained bit shift amounts from userspace leading to > undefined behaviour (although hopefully not the kernel crashy sort). > > The patches have been marked for inclusion in the stable tree. Note > that patch 4 changes a similar area of code to Dan Carpenter's commit > ef75e14a6c93 ("staging: comedi: verify array index is correct before > using it"), so I have indicated it as a prerequisite. > > *Note to Greg KH*: I have based these patches on your "staging-linus" > branch due to the prerequisite ef75e14a6c93 mentioned above being > present in neither "staging-next" nor "staging-testing" at the time of > posting.
Thanks for the note, all now queued up to the proper branch.
greg k-h
| |