Date: Tue, 19 Jun 2007 13:19:23 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern kern_conf.c Message-ID: <200706191319.l5JDJNuq079994@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
kib 2007-06-19 13:19:23 UTC
FreeBSD src repository
Modified files:
sys/kern kern_conf.c
Log:
devfs_free() calls free_unr(), that may sleep.
Postpone call to devfs_free() after cdev mutex is dropped. Reuse
cdp_list link for queuing devices awaiting deletion in the
cdevp_free_list.
Reported by: Hans Petter Selasky <hselasky c2i net>
Tested by: Peter Holm
Approved by: re (kensmith)
MFC after: 2 weeks
Revision Changes Path
1.203 +34 -6 src/sys/kern/kern_conf.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200706191319.l5JDJNuq079994>