Bug 10940

Summary:	v9fs mount options are not preserved
Product:	File System	Reporter:	sqweek (sqweek)
Component:	v9fs	Assignee:	Eric Van Hensbergen (ericvh)
Status:	CLOSED CODE_FIX
Severity:	normal	CC:	alan
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	2.6.26	Subsystem:
Regression:	No	Bisected commit-id:

Description sqweek 2008-06-19 14:20:17 UTC

After mounting with v9fs, the options are messed up:

# mount -t 9p -o trans=unix,dfltuid=1000,dfltgid=1000,uname=sqweek,noextend /tmp/ns.sqweek.:0/wren /tmp/wren
# mount |grep /tmp/wren
/tmp/ns.sqweek.:0/wren on /tmp/wren type 9p (rw,sync,dirsynctrans=unix)

 I'm guessing that's supposed to be dirsync,trans=unix at the very least.
-sqweek

Comment 1 Eric Van Hensbergen 2008-06-24 15:50:10 UTC

Problem does not happen in current tip -- probably resolved by earlier option fixes which are already in 2.6.26-rc series.

Comment 2 sqweek 2008-07-21 08:55:54 UTC

 In 2.6.26 I get:

/tmp/ns.sqweek.:0/wren on /home/sqweek/n/wren type 9p (rw,sync,dirsyncunix,trans=unix,uname=sqweek,noextend,nodev,uid=1000,gid=1000,dfltuid=1000,dfltgid=1000)

 Which is great, but still missing a comma after dirsync :)
-sqweek