Fix feature logic so changing kern.pipe.dwrite_enable on the fly works
authorMatthew Dillon <dillon@dragonflybsd.org>
Sat, 10 May 2008 01:25:55 +0000 (01:25 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Sat, 10 May 2008 01:25:55 +0000 (01:25 +0000)
commitdeea91a24d7ddb6b89be19e7400dd580a18622a0
tree6feb5f9c2befc959288737e158708f9f8316fe36
parent11ff5b77dc48b152334bd1b123d0933b16673dd1
Fix feature logic so changing kern.pipe.dwrite_enable on the fly works
properly.  Before it could cause processes to block forever.
sys/kern/sys_pipe.c