The dump device must be opened before ioctls can be performed on it.
authorMatthew Dillon <dillon@dragonflybsd.org>
Wed, 23 May 2007 17:09:33 +0000 (17:09 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Wed, 23 May 2007 17:09:33 +0000 (17:09 +0000)
commitfaa575e70ed3fd63fdeeb1726d36f1f77487a60f
tree268433950eb6a0cf95ca2ce077261c78d2008449
parent969dee2cb99870048a78566f321b313f48f1d69d
The dump device must be opened before ioctls can be performed on it.
Fix a crash related to the setting of dumpdev in early boot (in
/boot/loader.conf).

Reported-by: "Simon 'corecode' Schubert" <corecode@fs.ei.tum.de>
sys/kern/kern_shutdown.c