resource leak in fifo_vnops.c: 6.x/7.x/8.x

mtx_unlock(&fifo_mtx); + /* Exclusive VOP lock is held - safe to clean */ + fifo_cleanup(vp); return (ENXIO); } fip->fi_writers++; Test program follows. We welcome feedback on this proposed fix. Chitti Ni

gdb/libkvm problem - can someone explain this?

; goto invalid; } +#endif *pa = ofs; return (NBPDR - (va & PAGE4M_MASK)); } Does anyone see any problem or have any comments about this? Paul Lai Engineer Dorr H. Clark Advisor Graduate School of Engineering San

ptrace problem 6.x/7.x - can someone explain this?

error = EBUSY; goto fail; } So does anyone know whether it's safe to simply remove that test? Thanks, Arlie Stephens Engineer Dorr H. Clark Advisor Graduate School of Engineering Santa Clara University, Santa Clara, CA