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From d375235f49184371026791ae8f6f9dc307de8a61 Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@arm.com>
Date: Fri, 17 Jul 2015 17:02:14 +0100
Subject: [PATCH] Fix call to connect()
According to the manpage and the prototype the second argument to
connect(2) is a "const struct sockaddr*", so cast our protocol
specific type back to the super type.
This fixes compilation on musl-libc.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
[backport from upstream commit d77bd4f466f341d4b35fe8b91176ef8a37160e19.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
kvm-ipc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kvm-ipc.c b/kvm-ipc.c
index b1c43dd..5a0b6e0 100644
--- a/kvm-ipc.c
+++ b/kvm-ipc.c
@@ -99,7 +99,7 @@ int kvm__get_sock_by_instance(const char *name)
strlcpy(local.sun_path, sock_file, sizeof(local.sun_path));
len = strlen(local.sun_path) + sizeof(local.sun_family);
- r = connect(s, &local, len);
+ r = connect(s, (struct sockaddr *)&local, len);
if (r < 0 && errno == ECONNREFUSED) {
/* Tell the user clean ghost socket file */
pr_err("\"%s\" could be a ghost socket file, please remove it",
--
2.9.4
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