On Tue, Sep 22, 2020 at 2:48 PM Kyle Evans <kev...@freebsd.org> wrote:
> On Fri, Sep 11, 2020 at 3:49 PM Alan Somers <asom...@freebsd.org> wrote: > > > > Author: asomers > > Date: Fri Sep 11 20:49:36 2020 > > New Revision: 365643 > > URL: https://svnweb.freebsd.org/changeset/base/365643 > > > > Log: > > cp: fall back to read/write if copy_file_range fails > > > > Even though copy_file_range has a file-system agnostic version, it > still > > fails on devfs (perhaps because the file descriptor is non-seekable?) > In > > that case, fallback to old-fashioned read/write. Fixes > > "cp /dev/null /tmp/null" > > > > Hi, > > Any objection to adding a quick UPDATING entry for this? I'm seeing > occasional reports of this breakage as recent as today on IRC from > folks that were a little bit thrown off by this because it throws up > fairly far into the build and looks like a stand build regression > instead of a cp regression. > > Thanks, > > Kyle Evans > No objection. Can you suggest the proper wording? _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
