[ 15/56] staging: comedi: dont dereference user memory for INSN_INTTRIG

2012-10-04 Thread Greg Kroah-Hartman
3.6-stable review patch. If anyone has any objections, please let me know. -- From: Ian Abbott commit 5d06e3df280bd230e2eadc16372e62818c63e894 upstream. `parse_insn()` is dereferencing the user-space pointer `insn->data` directly when handling the `INSN_INTTRIG` comedi

[ 15/56] staging: comedi: dont dereference user memory for INSN_INTTRIG

2012-10-04 Thread Greg Kroah-Hartman
3.6-stable review patch. If anyone has any objections, please let me know. -- From: Ian Abbott abbo...@mev.co.uk commit 5d06e3df280bd230e2eadc16372e62818c63e894 upstream. `parse_insn()` is dereferencing the user-space pointer `insn-data` directly when handling the