Shaun Ruffell 69774cd457 dahdi_dynamic: Do not call into dahdi_dynamic without holding reference. ... Instead of registering a function pointer, register a dahdi_dynamic_ops structure that contains the owner as well as the ioctl callback. This way dahdi.ko can bump up the reference count on dahdi_dynamic.ko before calling the ioctl callback. Also, use the registration mutex to guard against the module being unloaded between the time the structure pointer was checked, and the module reference is taken. Signed-off-by: Shaun Ruffell <sruffell@digium.com> Origin: http://svnview.digium.com/svn/dahdi?view=rev&rev=10623 git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/branches/2.6@10628 a0bf4364-ded3-4de4-8d8a-66a801d63aff		2012-04-03 20:10:03 +00:00
..
dahdi	dahdi_dynamic: Do not call into dahdi_dynamic without holding reference.	2012-04-03 20:10:03 +00:00