Re: [PATCH v3] Fix OpenSSH pty regression on close

2016-04-04 Thread Peter Hurley
On 03/06/2016 01:16 PM, Brian Bloniarz wrote: > OpenSSH expects the (non-blocking) read() of pty master to return > EAGAIN only if it has received all of the slave-side output after > it has received SIGCHLD. This used to work on pre-3.12 kernels. > > This fix effectively forces non-blocking read(

Re: [PATCH v3] Fix OpenSSH pty regression on close

2016-03-19 Thread Peter Hurley
On 03/19/2016 01:59 PM, Greg Kroah-Hartman wrote: > On Sat, Mar 19, 2016 at 01:40:21PM -0700, Brian Bloniarz wrote: >> Hi, I haven't heard anything after sending this latest patch -- is there >> anything I can do to help get this fixed? > > I wanted to get an ack or reviewed-by from Peter before a

Re: [PATCH v3] Fix OpenSSH pty regression on close

2016-03-19 Thread Greg Kroah-Hartman
On Sat, Mar 19, 2016 at 01:40:21PM -0700, Brian Bloniarz wrote: > Hi, I haven't heard anything after sending this latest patch -- is there > anything I can do to help get this fixed? I wanted to get an ack or reviewed-by from Peter before applying it, and now the merge window is closed so I can't

Re: [PATCH v3] Fix OpenSSH pty regression on close

2016-03-19 Thread Brian Bloniarz
Hi, I haven't heard anything after sending this latest patch -- is there anything I can do to help get this fixed? Thanks and kind regards, -Brian

[PATCH v3] Fix OpenSSH pty regression on close

2016-03-06 Thread Brian Bloniarz
OpenSSH expects the (non-blocking) read() of pty master to return EAGAIN only if it has received all of the slave-side output after it has received SIGCHLD. This used to work on pre-3.12 kernels. This fix effectively forces non-blocking read() and poll() to block for parallel i/o to complete for a