Re: [uml-devel] [PATCH] um: Fix get_signal() usage

2016-01-09 Thread Richard Weinberger
Am 09.01.2016 um 04:51 schrieb Al Viro: > On Wed, Nov 18, 2015 at 09:51:43AM +0100, Richard Weinberger wrote: >> If get_signal() returns us a signal to post >> we must not call it again, otherwise the already >> posted signal will be overridden. >> Before commit a610d6e672d this was the case as we

Re: [uml-devel] [PATCH] um: Fix get_signal() usage

2016-01-08 Thread Al Viro
On Sat, Jan 09, 2016 at 03:51:25AM +, Al Viro wrote: > On Wed, Nov 18, 2015 at 09:51:43AM +0100, Richard Weinberger wrote: > > If get_signal() returns us a signal to post > > we must not call it again, otherwise the already > > posted signal will be overridden. > > Before commit a610d6e672d thi

Re: [uml-devel] [PATCH] um: Fix get_signal() usage

2016-01-08 Thread Al Viro
On Wed, Nov 18, 2015 at 09:51:43AM +0100, Richard Weinberger wrote: > If get_signal() returns us a signal to post > we must not call it again, otherwise the already > posted signal will be overridden. > Before commit a610d6e672d this was the case as we stopped > the while after a successful handle_