[Bug 1255] filesystem not thread-safe

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Sat May 29 04:57:24 UTC 2010


https://www.rtems.org/bugzilla/show_bug.cgi?id=1255


Chris Johns <chrisj at rtems.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |chrisj at rtems.org
         AssignedTo|joel.sherrill at oarcorp.com   |chrisj at rtems.org
   Target Milestone|4.8                         |4.11




--- Comment #1 from Chris Johns <chrisj at rtems.org>  2010-05-28 23:57:23 ---
Another solution is to remove the updating of fields, ie iop->offset and to let
the file system do this while it holds locks. The file systems need to ensure
its internals are in order and this is the least of its concerns.

All calls need to be audited and accounted for. List list should be based on
the file system ops tables for the file system, files and directories.

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