e1b1aa3bc2
the locking of the proc lock after the goto to done1 to avoid locking the lock in an error case just so we can turn around and unlock it. - Move the exec_setregs() stuff out from under the proc lock and after the p_args stuff. This allows exec_setregs() to be able to sleep or write things out to userland, etc. which ia64 does. Tested by: peter
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