page fault

[Rohit Tripathi]

My kernel (compiled trunk  at Feb 6th)  did the following twice:

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address - 0x796f000
fault code = supervisor read, page not present
....
....
Dumping 245 MB: wlan0: link state changed to DOWN


On a different tty, I was upgrading my kernel (after the first crash), and saw:
cc: environment corrupt; missing value for -mno-align-long-strings