Bug 74809

Summary:	[modules] [panic] smbfs panic if multiply mounted
Product:	Base System	Reporter:	Achilleus Mantzios <root>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Open ---
Severity:	Affects Only Me	Keywords:	crash
Priority:	Normal
Version:	5.3-STABLE
Hardware:	Any
OS:	Any

Description Achilleus Mantzios 2004-12-07 10:50:21 UTC

	When someone kldloads smbfs,mounts an smbfs dir twice, umounts the smbfs dir 2 twice, and finally kldunloads smbfs,
	the system panics

Fix: 

Workaround: mount only once.
How-To-Repeat: 	As above

Comment 1 Robert Watson freebsd_committer

2008-03-08 18:34:18 UTC

State Changed
From-To: open->analyzed

Transition to analyzed: it looks like the bug has evolved a bit since this 
report was submitted, we now get this error: 

smb_sm_done: 1 connections still active 

I.e., we prevent unload because a connection is still (improperly) active.

Comment 2 Eitan Adler freebsd_committer

2012-07-01 16:59:46 UTC

State Changed
From-To: analyzed->open

unowned PRs should not be in analyzed state

Comment 3 Eitan Adler freebsd_committer

2017-12-31 08:01:16 UTC

For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

Mail being skipped

Comment 4 Graham Perrin freebsd_committer

2022-10-17 12:17:35 UTC

Keyword: 

    crash

– in lieu of summary line prefix: 

    [panic]

* bulk change for the keyword
* summary lines may be edited manually (not in bulk). 

Keyword descriptions and search interface: 

    <https://bugs.freebsd.org/bugzilla/describekeywords.cgi>