Re: [PATCH v2] linux-user: fix O_NONBLOCK usage for hppa target

2021-02-21 Thread Helge Deller
Dear qemu-stable, can you please consider adding this patch to the qemu-stable branch. Upstream commit 2bdc74f3d7c4cacb65dbde910471c62992640275 Thanks, Helge On 2/13/21 5:25 PM, Laurent Vivier wrote: Le 01/02/2021 à 23:05, Helge Deller a écrit : Historically the parisc linux port tried to be

Re: [PATCH v2] linux-user: fix O_NONBLOCK usage for hppa target

2021-02-13 Thread Laurent Vivier
Le 01/02/2021 à 23:05, Helge Deller a écrit : > Historically the parisc linux port tried to be compatible with HP-UX > userspace and as such defined the O_NONBLOCK constant to 024 to > emulate separate NDELAY & NONBLOCK values. > > Since parisc was the only Linux platform which had two bits se

Re: [PATCH v2] linux-user: fix O_NONBLOCK usage for hppa target

2021-02-13 Thread Laurent Vivier
Le 01/02/2021 à 23:05, Helge Deller a écrit : > Historically the parisc linux port tried to be compatible with HP-UX > userspace and as such defined the O_NONBLOCK constant to 024 to > emulate separate NDELAY & NONBLOCK values. > > Since parisc was the only Linux platform which had two bits se

[PATCH v2] linux-user: fix O_NONBLOCK usage for hppa target

2021-02-01 Thread Helge Deller
Historically the parisc linux port tried to be compatible with HP-UX userspace and as such defined the O_NONBLOCK constant to 024 to emulate separate NDELAY & NONBLOCK values. Since parisc was the only Linux platform which had two bits set, this produced various userspace issues. Finally it wa