Blame SOURCES/kvm-io-Add-missing-GCC_FMT_ATTR-fix-Werror-suggest-attri.patch

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From 14a39ceeb99060eae4088513e0e81f5946c442fd Mon Sep 17 00:00:00 2001
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From: "Daniel P. Berrange" <berrange@redhat.com>
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Date: Wed, 20 Dec 2017 17:57:02 +0100
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Subject: [PATCH 22/42] io: Add missing GCC_FMT_ATTR (fix
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 -Werror=suggest-attribute=format)
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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RH-Author: Daniel P. Berrange <berrange@redhat.com>
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Message-id: <20171220175702.29663-21-berrange@redhat.com>
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Patchwork-id: 78473
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O-Subject: [RHV-7.5 qemu-kvm-rhev PATCH v2 20/20] io: Add missing GCC_FMT_ATTR (fix -Werror=suggest-attribute=format)
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Bugzilla: 1518649
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RH-Acked-by: John Snow <jsnow@redhat.com>
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RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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From: Stefan Weil <sw@weilnetz.de>
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This fixes a compiler warning:
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/qemu/io/channel-websock.c:163:5: error:
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 function might be possible candidate for ‘gnu_printf’ format attribute
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 [-Werror=suggest-attribute=format]
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Signed-off-by: Stefan Weil <sw@weilnetz.de>
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Acked-by: Daniel P. Berrange <berrange@redhat.com>
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Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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(cherry picked from commit 52aa5644e8e89ebfc3b1d0abdb7cc502ce9db599)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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 io/channel-websock.c | 7 ++++---
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 1 file changed, 4 insertions(+), 3 deletions(-)
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diff --git a/io/channel-websock.c b/io/channel-websock.c
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index df2c3a9..87ebdeb 100644
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--- a/io/channel-websock.c
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+++ b/io/channel-websock.c
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@@ -152,9 +152,10 @@ enum {
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     QIO_CHANNEL_WEBSOCK_OPCODE_PONG = 0xA
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 };
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-static void qio_channel_websock_handshake_send_res(QIOChannelWebsock *ioc,
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-                                                   const char *resmsg,
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-                                                   ...)
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+static void GCC_FMT_ATTR(2, 3)
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+qio_channel_websock_handshake_send_res(QIOChannelWebsock *ioc,
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+                                       const char *resmsg,
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+                                       ...)
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 {
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     va_list vargs;
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     char *response;
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-- 
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1.8.3.1
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