On Fri, 2018-03-23 at 10:54 +0100, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Moritz Fischer <m...@kernel.org> > > > [ Upstream commit 453d0744f6c6ca3f9749b8c57c2e85b5b9f52514 ] > > The issue is that the internal counter that triggers the watchdog reset > is actually running at 4096 Hz instead of 1Hz, therefore the value > given by userland (in sec) needs to be multiplied by 4096 to get the > correct behavior. [...]
The wdt_margin module parameter has the same problem. Ben. -- Ben Hutchings Software Developer, Codethink Ltd.
