Re: [4.14rc6] __tcp_select_window divide by zero.

2017-11-03 Thread Eric Dumazet
On Fri, 2017-11-03 at 09:37 -0400, Dave Jones wrote: > On Tue, Oct 24, 2017 at 09:00:30AM -0400, Dave Jones wrote: > > divide error: [#1] SMP KASAN > > CPU: 0 PID: 31140 Comm: trinity-c12 Not tainted 4.14.0-rc6-think+ #1 > > RIP: 0010:__tcp_select_window+0x21f/0x400 > > Call Trace: > >

Re: [4.14rc6] __tcp_select_window divide by zero.

2017-11-03 Thread Dave Jones
On Tue, Oct 24, 2017 at 09:00:30AM -0400, Dave Jones wrote: > divide error: [#1] SMP KASAN > CPU: 0 PID: 31140 Comm: trinity-c12 Not tainted 4.14.0-rc6-think+ #1 > RIP: 0010:__tcp_select_window+0x21f/0x400 > Call Trace: > tcp_cleanup_rbuf+0x27d/0x2a0 > tcp_recvmsg+0x7a9/0x1430 >

[4.14rc6] __tcp_select_window divide by zero.

2017-10-24 Thread Dave Jones
divide error: [#1] SMP KASAN CPU: 0 PID: 31140 Comm: trinity-c12 Not tainted 4.14.0-rc6-think+ #1 task: 8803c0d08040 task.stack: 8803df548000 RIP: 0010:__tcp_select_window+0x21f/0x400 RSP: 0018:8803df54f418 EFLAGS: 00010246 RAX: RBX: 880458fd3140 RCX: