On 20 September 2016 at 15:55, Alexander Bluhm <alexander.bl...@gmx.net> wrote: > On Tue, Sep 20, 2016 at 08:21:55AM -0400, David Hill wrote: >> With bluhm's r1.160 uipc_socket.c. > > With splsoftnet() in soshutdown() I can fix this one. > > splassert: sowwakeup: want 5 have 0 > Starting stack trace... > splassert_check() at splassert_check+0x78 > sowwakeup() at sowwakeup+0x27 > uipc_usrreq() at uipc_usrreq+0xfd > sys_shutdown() at sys_shutdown+0x67 > syscall() at syscall+0x27b > --- syscall (number 134) --- > end of kernel > end trace frame: 0xe8f2cba5e80, count: 252 > 0xe8f305dc16a: > End of stack trace. > > ok? >
OK mikeb Can we assert that *_usrreq is always called under splsoftnet? I recall fixing some of them for raw sockets and some such and was wondering if the spl has to be raised before we end up there.
