kernel - Handle degenerate cases for fill_*regs*()
authorMatthew Dillon <dillon@apollo.backplane.com>
Wed, 16 Nov 2011 17:00:26 +0000 (09:00 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Wed, 16 Nov 2011 17:00:26 +0000 (09:00 -0800)
commitd64d3805b8fed58f561caac73c40fa8f8be03d1b
tree31762722c439bc471991e0a5ac4b84f10b2e8937
parent07cdb1d23b872d65756a5dd2850001b8c0dc2995
kernel - Handle degenerate cases for fill_*regs*()

* These routines can be called with the lwp in various states of disrepair
  so check for NULL and return EINVAL if required pieces are missing.
sys/platform/pc32/i386/machdep.c
sys/platform/pc64/x86_64/machdep.c
sys/platform/vkernel/i386/cpu_regs.c
sys/platform/vkernel64/x86_64/cpu_regs.c