Commit 858219c makes more sense down below in the 'if (verbose)'
section of the code. Initially, buf and path will never point
to the same location. Once 'path = buf' is set on a raidz vdev,
the code may drop into the verbose section depending on the
verbose flag. In here, using a tmpbuf makes sense since now
'buf == path'.
This issue does not occur in the upstream Solaris code because
their implementations of snprintf() allow for buf and path to
be the same address.
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes#57
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
To copy the kernel code inside your kernel source tree for builtin
compilation:
fc24f7c887