K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2017-04-19T15:59:16.700572Z
K 7
svn:log
V 367
MFC 313772:

Load the new sp_el0 with interrupts disabled in fork_trampoline. If an
interrupt arrives in fork_trampoline after sp_el0 was written we may then
switch to a new thread, enter userland so change this stack pointer, then
return to this code with the wrong value. This fixes this case by moving
the load of sp_el0 until after interrupts have been disabled.

END