From 7d6b144786166c2b4984c48cd89ee33710cda8b1 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 8 Feb 2008 04:20:15 -0800
Subject: [PATCH] --- yaml --- r: 84717 b: refs/heads/master c:
 c2ec66828fd253802abb912668f4bf9597e3c898 h: refs/heads/master i:   84715:
 5b8110b48fe6bef4175723c6ef56f29d83bc4324 v: v3

---
 [refs]         | 2 +-
 trunk/fs/aio.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 7c0208ecc3e7..8ea06c471cec 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7adfa2ff3efa02a7a9f2632d2d2662d3e5eb5304
+refs/heads/master: c2ec66828fd253802abb912668f4bf9597e3c898
diff --git a/trunk/fs/aio.c b/trunk/fs/aio.c
index 26c1930889fa..b74c567383bc 100644
--- a/trunk/fs/aio.c
+++ b/trunk/fs/aio.c
@@ -1329,6 +1329,10 @@ static ssize_t aio_rw_vect_retry(struct kiocb *iocb)
 		opcode = IOCB_CMD_PWRITEV;
 	}
 
+	/* This matches the pread()/pwrite() logic */
+	if (iocb->ki_pos < 0)
+		return -EINVAL;
+
 	do {
 		ret = rw_op(iocb, &iocb->ki_iovec[iocb->ki_cur_seg],
 			    iocb->ki_nr_segs - iocb->ki_cur_seg,