Fixes ktask aborting
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 26 Nov 2013 19:50:21 +0000 (11:50 -0800)
committerBarret Rhoden <brho@cs.berkeley.edu>
Thu, 16 Jan 2014 21:07:51 +0000 (13:07 -0800)
commitedf03674f097889ac59e663108161a505c868d5b
tree6fd46e4c8d82c5c21c00a3d6ee6f0b228c24b45b
parentd06aeb048b638f4ff5f045993284e030a5cfbd90
Fixes ktask aborting

For some reason, my original testing machine didn't catch this.  proc can be
non-zero, but still gibberish, causing a PF.
kern/src/kthread.c