tree a8762cbf6776f483246eb6f11f77e6c9bb3af2a7
parent 1e9ae21084d96e9dbafd88c58ae76e32cba25b8d
author Jukka Rissanen <jukka.rissanen@linux.intel.com> 1591100322 +0300
committer Andrew Boie <andrewboie@gmail.com> 1597096568 -0700

lib: os: Add refcounting to fdtable entries

Use proper refcounting instead of magic value in obj field
when checking whether the fd is still in use. This will make
sure that if fd is shared between two threads, we do not
release it too soon.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>