On 2 December 2014 at 21:59, Thomas Hellstrom <thellstrom@xxxxxxxxxx> wrote: > Kernel side fence objects are used when unbinding resources and may thus be > created as part of a memory reclaim operation. This might trigger recursive > memory reclaims and result in the kernel running out of stack space. > > So a simple way out is to avoid accounting of these fence objects. > In principle this is OK since while user-space can trigger the creation of > such objects, it can't really hold on to them. However, their lifetime is > quite long, so some form of accounting should perhaps be implemented in the > future. > > Fixes kernel crashes when running, for example viewperf11 ensight-04 test 3 > with low system memory settings. are these 3 intended for fixes? can you send me a git pull for them soon, so they don't miss Linus release. Dave. -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html