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