D27938.id81588.diff
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D27938.id81588.diff
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	Index: sys/fs/fuse/fuse_vnops.c
	===================================================================
	--- sys/fs/fuse/fuse_vnops.c
	+++ sys/fs/fuse/fuse_vnops.c
	@@ -660,14 +660,6 @@
	td = ap->a_fsizetd;
	pid = td->td_proc->p_pid;

	- err = fuse_filehandle_getrw(invp, FREAD, &infufh, incred, pid);
	- if (err)
	- return (err);
	-
	- err = fuse_filehandle_getrw(outvp, FWRITE, &outfufh, outcred, pid);
	- if (err)
	- return (err);
	-
	/* Lock both vnodes, avoiding risk of deadlock. */
	do {
	err = vn_lock(outvp, LK_EXCLUSIVE);
	@@ -686,6 +678,14 @@
	if (err != 0)
	return (err);

	+ err = fuse_filehandle_getrw(invp, FREAD, &infufh, incred, pid);
	+ if (err)
	+ goto unlock;
	+
	+ err = fuse_filehandle_getrw(outvp, FWRITE, &outfufh, outcred, pid);
	+ if (err)
	+ goto unlock;
	+
	if (ap->a_fsizetd) {
	io.uio_offset = *ap->a_outoffp;
	io.uio_resid = *ap->a_lenp;