From: Pekka Enberg <penberg@kernel.org>
Date: Tue, 12 Jul 2011 18:42:21 +0000 (+0300)
Subject: kvm tools: Use writev() in xwritev()
X-Git-Tag: next-20110824~3^2~108
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8670504db624697cebfea2797adc63fa53d557df;p=karo-tx-linux.git

kvm tools: Use writev() in xwritev()

This patch fixes a typo in xwritev(). Luckily the function is not used so the
problem is only latent. Spotted during code review.

Cc: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---

diff --git a/tools/kvm/read-write.c b/tools/kvm/read-write.c
index 7e233b5a5351..737fb26ddfbe 100644
--- a/tools/kvm/read-write.c
+++ b/tools/kvm/read-write.c
@@ -173,7 +173,7 @@ ssize_t xwritev(int fd, const struct iovec *iov, int iovcnt)
 	ssize_t nr;
 
 restart:
-	nr = write(fd, iov, iovcnt);
+	nr = writev(fd, iov, iovcnt);
 	if ((nr < 0) && ((errno == EAGAIN) || (errno == EINTR)))
 		goto restart;