64838c167e
the problem is that we get a SIGALRM while we're sleeping during a page fault on a mapping of a GEM object, and since we're sleeping interruptibly, the GEM operation fails with EINTR. this error is returned all the way back through uvm_fault() to the trap handler, which responds to that error by delivering a SIGSEGV. fix this by doing like the linux version of the GEM fault handler and converting EINTR into success, which results in delivering the original signal and retrying the fault. |
||
---|---|---|
.. | ||
bsd | ||
isc/atheros_hal |