yeahuh / rpms / qemu-kvm

Forked from rpms/qemu-kvm 2 years ago
Clone

Blame SOURCES/kvm-tools-virtiofsd-fuse_lowlevel-Fix-fuse_out_header-er.patch

22c213
From e483eea891139ee38138381ba6715b3a2be050cc Mon Sep 17 00:00:00 2001
22c213
From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
22c213
Date: Tue, 3 Mar 2020 18:43:12 +0000
22c213
Subject: [PATCH 16/18] tools/virtiofsd/fuse_lowlevel: Fix
22c213
 fuse_out_header::error value
22c213
MIME-Version: 1.0
22c213
Content-Type: text/plain; charset=UTF-8
22c213
Content-Transfer-Encoding: 8bit
22c213
22c213
RH-Author: Dr. David Alan Gilbert <dgilbert@redhat.com>
22c213
Message-id: <20200303184314.155564-6-dgilbert@redhat.com>
22c213
Patchwork-id: 94128
22c213
O-Subject: [RHEL-AV-8.2.0 qemu-kvm PATCH 5/7] tools/virtiofsd/fuse_lowlevel: Fix fuse_out_header::error value
22c213
Bugzilla: 1797064
22c213
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
22c213
RH-Acked-by: Sergio Lopez Pascual <slp@redhat.com>
22c213
RH-Acked-by: Ján Tomko <jtomko@redhat.com>
22c213
22c213
From: Philippe Mathieu-Daudé <philmd@redhat.com>
22c213
22c213
Fix warning reported by Clang static code analyzer:
22c213
22c213
    CC      tools/virtiofsd/fuse_lowlevel.o
22c213
  tools/virtiofsd/fuse_lowlevel.c:195:9: warning: Value stored to 'error' is never read
22c213
          error = -ERANGE;
22c213
          ^       ~~~~~~~
22c213
22c213
Fixes: 3db2876
22c213
Reported-by: Clang Static Analyzer
22c213
Reviewed-by: Ján Tomko <jtomko@redhat.com>
22c213
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
22c213
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
22c213
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
22c213
(cherry picked from commit 09c086b2a144324199f99a7d4de78c3276a486c1)
22c213
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
22c213
---
22c213
 tools/virtiofsd/fuse_lowlevel.c | 2 +-
22c213
 1 file changed, 1 insertion(+), 1 deletion(-)
22c213
22c213
diff --git a/tools/virtiofsd/fuse_lowlevel.c b/tools/virtiofsd/fuse_lowlevel.c
22c213
index 704c036..2dd36ec 100644
22c213
--- a/tools/virtiofsd/fuse_lowlevel.c
22c213
+++ b/tools/virtiofsd/fuse_lowlevel.c
22c213
@@ -192,7 +192,7 @@ int fuse_send_reply_iov_nofree(fuse_req_t req, int error, struct iovec *iov,
22c213
 
22c213
     if (error <= -1000 || error > 0) {
22c213
         fuse_log(FUSE_LOG_ERR, "fuse: bad error value: %i\n", error);
22c213
-        error = -ERANGE;
22c213
+        out.error = -ERANGE;
22c213
     }
22c213
 
22c213
     iov[0].iov_base = &out;
22c213
-- 
22c213
1.8.3.1
22c213