閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: DragonFly_RELEASE_2_6 kernel - Fix NULL pointer dereference on fo

發信站(null) (Mon Mar 29 22:03:04 2010)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit 09c204dacd0a2a8fee0cec6a56b05232aa1a9e3c Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Mon Mar 29 13:52:11 2010 -0700 kernel - Fix NULL pointer dereference on forced unmount * Forced unmounts forcefully remove vnodes from a mount but failed to reassociate those vnodes with a dummy mount. Reassociate the vnodes with a dummy mount to avoid a NULL pointer dereference. Reported-by: Saifi Khan <saifi.khan@datasynergy.org> Summary of changes: sys/kern/vfs_mount.c | 22 +++++++--------------- 1 files changed, 7 insertions(+), 15 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/09c204dacd0a2a8fee0cec6a56b05232aa1a9e3c -- DragonFly BSD source repository