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Date:      Thu, 27 Feb 2003 15:28:58 -0800
From:      Terry Lambert <tlambert2@mindspring.com>
To:        Patrick Stinson <ajole-1@gci.net>
Cc:        freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: smbfs crashes
Message-ID:  <3E5E9F3A.7016542@mindspring.com>
References:  <DGEJJGCKEJIEOAABJNHMKEPKCKAA.ajole-1@gci.net>

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Patrick Stinson wrote:
> whenever I move a file from a node mounted with mount_smbfs to a local fs,
> the system crashes with a kernel page fault.
> 
> is this a known problem?

This was supposedly fixed a while ago.  It was a problem that was
introduced in the page fault handler when handling a fault from
SMBFS, when the fault was satisfied as a result of an interrupt,
with no process context present.  I believe the fix was to lock
around and assign the proc * earlier, so it was there when the
request was satisfied.

Have you tried updating?

PS: Next time: minimally a trap message and preferrably a trap
message and a traceback.

-- Terry

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