From d85c68235ee94ee98b94017996060c4c8c113e31 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@apollo.backplane.com>
Date: Fri, 10 Jul 2009 15:24:08 -0700
Subject: [PATCH] procfs - fix incremental reads of /proc/*/rlimit

The rlimit code was only properly copying data for all-in-one-go reads,
and mishandling incremental reads.

Submitted-by: Beket@@irc
---
 sys/vfs/procfs/procfs_rlimit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/vfs/procfs/procfs_rlimit.c b/sys/vfs/procfs/procfs_rlimit.c
index 790cdaa79d..811f499e97 100644
--- a/sys/vfs/procfs/procfs_rlimit.c
+++ b/sys/vfs/procfs/procfs_rlimit.c
@@ -120,7 +120,7 @@ procfs_dorlimit(struct proc *curp, struct lwp *lp, struct pfsnode *pfs,
 	if (xlen <= 0)
 		error = 0;
 	else
-		error = uiomove_frombuf(psbuf, ps - psbuf, uio);
+		error = uiomove_frombuf(psbuf, xlen, uio);
 	return (error);
 }
 
-- 
2.41.0