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bh=zwrbc/sWT2i6+HT1daIN7vFGiMWzyZGzx0MXJ09uwSM=; b=AUy5W+yJ/eoRwod9RpgX01inStx0ddOit0BvjVHqfCf3ngscXPacTowTrjMEjHYsCe+XTg pBpPD93BVKXejLQD0o4r3v88XWDrCn9isF8ylbSAFeevE8NiEE8R9GMcbok3Nb9P+SWqhf Niq3i/6EiiSdtYgyHZTs7cVcCh1eI5M= X-MC-Unique: fjo1U8faOnuocbsfOJ6rHA-1 From: Markus Armbruster To: qemu-devel@nongnu.org Cc: quintela@redhat.com, peterx@redhat.com, leobras@redhat.com, farosas@suse.de, lizhijian@fujitsu.com, eblake@redhat.com Subject: [PATCH v2 45/53] migration/rdma: Silence qemu_rdma_resolve_host() Date: Thu, 28 Sep 2023 15:20:11 +0200 Message-ID: <20230928132019.2544702-46-armbru@redhat.com> In-Reply-To: <20230928132019.2544702-1-armbru@redhat.com> References: <20230928132019.2544702-1-armbru@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1695907610129100001 Content-Type: text/plain; charset="utf-8" Functions that use an Error **errp parameter to return errors should not also report them to the user, because reporting is the caller's job. When the caller does, the error is reported twice. When it doesn't (because it recovered from the error), there is no error to report, i.e. the report is bogus. qemu_rdma_resolve_host() violates this principle: it calls error_report(). Clean this up: drop error_report(). Signed-off-by: Markus Armbruster Reviewed-by: Li Zhijian --- migration/rdma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/migration/rdma.c b/migration/rdma.c index 44d8202ad0..5e21dfca53 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -1009,7 +1009,6 @@ route: error_setg(errp, "RDMA ERROR: result not equal to event_addr_resolved %s= ", rdma_event_str(cm_event->event)); - error_report("rdma_resolve_addr"); rdma_ack_cm_event(cm_event); goto err_resolve_get_addr; } --=20 2.41.0