Fixes bug with abort_halt()
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 6 Mar 2012 01:47:46 +0000 (17:47 -0800)
committerBarret Rhoden <brho@cs.berkeley.edu>
Tue, 6 Mar 2012 01:47:46 +0000 (17:47 -0800)
commitc79de86dd573550d4ac02778f38e1176aef7b79c
treeab75ad7e46b0978d591bb9e3848f37b0711e5aff
parent57e8648b23cc92b5a885db1b44c8905a339f6bf5
Fixes bug with abort_halt()

Could PF when dereferencing EIP when the page hadn't been populated yet
(like right after a sys_fork()).
kern/arch/i686/trap.c