Commit 3ee56c292b changed an ENOTSUP return value
in one location to ENOTSUPP to fix user programs seeing an invalid ioctl()
error code. However, use of ENOTSUP is widespread in the zfs module. Instead
of changing all of those uses, we fixed the ENOTSUP definition in the SPL to be
consistent with user space. The changed return value in the above commit is
therefore no longer needed, so this commit reverses it to maintain consistency.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Native ZFS for Linux! ZFS is an advanced file system and volume manager
which was originally developed for Solaris. It has been successfully
ported to FreeBSD and now there is a functional Linux ZFS kernel port
too. The port currently includes a fully functional and stable SPA, DMU,
and ZVOL with a ZFS Posix Layer (ZPL) on the way!
$ ./configure
$ make pkg
Full documentation for building, configuring, and using ZFS can be
found at: http://zfsonlinux.org
b04cffc9b0