Re: [Qemu-devel] [Bug 1709170] [NEW] QEMU fails to honor O_TMPFILE

2017-08-08 Thread Riku Voipio
On Mon, Aug 07, 2017 at 08:18:04PM -, Thiago Macieira wrote: > Public bug reported: > > When making a call like > > open("/tmp", O_TMPFILE | O_RDWR); > > under QEMU, we ged -EISDIR. > > Under any kernel 3.11 or later, we are supposed to get an unnamed file > in /tmp. In case the

[Qemu-devel] [Bug 1709170] [NEW] QEMU fails to honor O_TMPFILE

2017-08-07 Thread Thiago Macieira
Public bug reported: When making a call like open("/tmp", O_TMPFILE | O_RDWR); under QEMU, we ged -EISDIR. Under any kernel 3.11 or later, we are supposed to get an unnamed file in /tmp. In case the filesystem for /tmp does not support unnamed files, we are supposed to get EOPNOTSUPP. [I