[v3,0/4] memfd fixes.

Message

Ilya Maximets March 11, 2019, 1:58 p.m. UTC

Version 3:
    * Rebase on top of current master.

Version 2:
    * First patch changed to just drop the memfd backend
      if seals are not supported.

Ilya Maximets (4):
  hostmem-memfd: disable for systems wihtout sealing support
  memfd: always check for MFD_CLOEXEC
  memfd: set up correct errno if not supported
  memfd: improve error messages

 backends/hostmem-memfd.c | 18 ++++++++----------
 tests/vhost-user-test.c  |  5 +++--
 util/memfd.c             | 10 ++++++++--
 3 files changed, 19 insertions(+), 14 deletions(-)