1. 08 Jun, 2010 1 commit
    • Oleg Nesterov's avatar
      tracing: Fix null pointer deref with SEND_SIG_FORCED · b9b76dfa
      Oleg Nesterov authored
      
      
      BUG: unable to handle kernel NULL pointer dereference at
      	0000000000000006
      IP: [<ffffffff8107bd37>] ftrace_raw_event_signal_generate+0x87/0x140
      
      TP_STORE_SIGINFO() forgets about SEND_SIG_FORCED, fix.
      
      We should probably export is_si_special() and change TP_STORE_SIGINFO()
      to use it in the longer term.
      Signed-off-by: default avatarOleg Nesterov <oleg@redhat.com>
      Acked-by: default avatarRoland McGrath <roland@redhat.com>
      Cc: Steven Rostedt <rostedt@goodmis.org>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Cc: Jason Baron <jbaron@redhat.com>
      Cc: Masami Hiramatsu <mhiramat@redhat.com>
      Cc: 2.6.33.x-2.6.34.x <stable@kernel.org>
      LKML-Reference: <20100603213409.GA8307@redhat.com>
      Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
      b9b76dfa
  2. 31 Mar, 2010 1 commit
  3. 26 Nov, 2009 3 commits