49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
From 8ed315bfd095856ad0c8a6d1d81d2f8b1ffe430b Mon Sep 17 00:00:00 2001
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From: Anthony Liguori <aliguori@us.ibm.com>
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Date: Wed, 12 Sep 2012 14:34:07 -0500
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Subject: [PATCH] Revert 455aa1e08 and c3767ed0eb
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commit c3767ed0eb5d0bb25fe409ae5dec06e3411ff1b6
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qemu-char: (Re-)connect for tcp_chr_write() unconnected writing
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Has no hope of working because tcp_chr_connect() does not actually connect.
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455aa1e08 just fixes the SEGV with server() but the attempt to connect a client
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socket is still completely broken.
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This patch reverts both.
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Reported-by: Richard W.M. Jones <rjones@redhat.com>
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Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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(cherry picked from commit 6db0fdce02d72546a4c47100a9b2cd0090cf464d)
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Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
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---
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qemu-char.c | 7 +------
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1 file changed, 1 insertion(+), 6 deletions(-)
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diff --git a/qemu-char.c b/qemu-char.c
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index 767da93..10d1504 100644
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--- a/qemu-char.c
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+++ b/qemu-char.c
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@@ -2141,18 +2141,13 @@ typedef struct {
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static void tcp_chr_accept(void *opaque);
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-static void tcp_chr_connect(void *opaque);
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-
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static int tcp_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
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{
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TCPCharDriver *s = chr->opaque;
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if (s->connected) {
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return send_all(s->fd, buf, len);
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- } else if (s->listen_fd == -1) {
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- /* (Re-)connect for unconnected writing */
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- tcp_chr_connect(chr);
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- return 0;
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} else {
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+ /* XXX: indicate an error ? */
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return len;
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}
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}
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