shin fb20946774 keep V0 value (system call number) and restore it in exception frame,
when error is ERESTART. otherwise, user process will re-issue syscall
with broken system call number and get SIGSYS signal and terminate.

patch made by Jason R Thorpe <thorpej@zembu.com>. tested by me.
2001-02-12 10:32:14 +00:00
..