D20575.diff
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D20575.diff
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	Index: head/sys/fs/pseudofs/pseudofs_vnops.c
	===================================================================
	--- head/sys/fs/pseudofs/pseudofs_vnops.c
	+++ head/sys/fs/pseudofs/pseudofs_vnops.c
	@@ -68,6 +68,8 @@
	KASSERT((pn)->pn_type == pfstype_symlink, \
	("%s(): VLNK vnode refers to non-link pfs_node", __func__))

	+#define PFS_MAXBUFSIZ 1024 * 1024
	+
	/*
	* Returns the fileno, adjusted for target pid
	*/
	@@ -677,8 +679,8 @@
	goto ret;
	}
	buflen = uio->uio_offset + uio->uio_resid;
	- if (buflen > MAXPHYS)
	- buflen = MAXPHYS;
	+ if (buflen > PFS_MAXBUFSIZ)
	+ buflen = PFS_MAXBUFSIZ;

	sb = sbuf_new(sb, NULL, buflen + 1, 0);
	if (sb == NULL) {