diff options
| author | Markus Armbruster <armbru@redhat.com> | 2023-09-28 15:20:17 +0200 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2023-10-11 11:17:04 +0200 |
| commit | 5cec563d0cc4d2ce4983f31c472f022f9fd57d7a (patch) | |
| tree | 4da8b1fc006c58e34c0756d7979544a203d92893 /migration | |
| parent | b765d21e4aba49dc5c87f3b05532b6b9cc64a2a5 (diff) | |
| download | qemu-5cec563d0cc4d2ce4983f31c472f022f9fd57d7a.zip qemu-5cec563d0cc4d2ce4983f31c472f022f9fd57d7a.tar.gz qemu-5cec563d0cc4d2ce4983f31c472f022f9fd57d7a.tar.bz2 | |
migration/rdma: Downgrade qemu_rdma_cleanup() errors to warnings
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_source_init(), qemu_rdma_connect(),
rdma_start_incoming_migration(), and rdma_start_outgoing_migration()
violate this principle: they call error_report() via
qemu_rdma_cleanup().
Moreover, qemu_rdma_cleanup() can't fail. It is called on error
paths, and QIOChannel close and finalization. Are the conditions it
reports really errors? I doubt it.
Downgrade qemu_rdma_cleanup()'s errors to warnings.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20230928132019.2544702-52-armbru@redhat.com>
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/rdma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/migration/rdma.c b/migration/rdma.c index 025523b..9d5b3b7 100644 --- a/migration/rdma.c +++ b/migration/rdma.c @@ -2375,9 +2375,9 @@ static void qemu_rdma_cleanup(RDMAContext *rdma) .type = RDMA_CONTROL_ERROR, .repeat = 1, }; - error_report("Early error. Sending error."); + warn_report("Early error. Sending error."); if (qemu_rdma_post_send_control(rdma, NULL, &head, &err) < 0) { - error_report_err(err); + warn_report_err(err); } } |