qemu/block
Markus Armbruster 6b3048cee0 block/ssh: Do not report read/write/flush errors to the user
Callbacks ssh_co_readv(), ssh_co_writev(), ssh_co_flush() report
errors to the user with error_printf().  They shouldn't, it's their
caller's job.  Replace by a suitable trace point.  While there, drop
the unreachable !s->sftp case.

Perhaps we should convert this part of the block driver interface to
Error, so block drivers can pass more detail to their callers.  Not
today.

Cc: "Richard W.M. Jones" <rjones@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190417190641.26814-3-armbru@redhat.com>
2019-04-17 21:21:49 +02:00
..
accounting.c
backup.c
blkdebug.c
blklogwrites.c
blkreplay.c
blkverify.c
block-backend.c
bochs.c
cloop.c
commit.c
copy-on-read.c
create.c
crypto.c
crypto.h
curl.c
dirty-bitmap.c
dmg-bz2.c
dmg-lzfse.c
dmg.c
dmg.h
file-posix.c block/file-posix: do not fail on unlock bytes 2019-04-02 12:04:44 +02:00
file-win32.c
gluster.c
io.c
iscsi-opts.c
iscsi.c
linux-aio.c
Makefile.objs
mirror.c
nbd-client.c
nbd-client.h
nbd.c
nfs.c
null.c
nvme.c
parallels.c
parallels.h
qapi.c
qcow2-bitmap.c
qcow2-cache.c
qcow2-cluster.c
qcow2-refcount.c
qcow2-snapshot.c
qcow2.c qcow2: Fix preallocation bdrv_pwrite to wrong file 2019-04-16 16:23:24 +02:00
qcow2.h
qcow.c
qed-check.c
qed-cluster.c
qed-l2-cache.c
qed-table.c
qed.c
qed.h
quorum.c
raw-format.c
rbd.c
replication.c
sheepdog.c
snapshot.c
ssh.c block/ssh: Do not report read/write/flush errors to the user 2019-04-17 21:21:49 +02:00
stream.c block: freeze the backing chain earlier in stream_start() 2019-04-02 12:04:44 +02:00
throttle-groups.c
throttle.c
trace-events block/ssh: Do not report read/write/flush errors to the user 2019-04-17 21:21:49 +02:00
vdi.c
vhdx-endian.c
vhdx-log.c
vhdx.c
vhdx.h
vmdk.c
vpc.c
vvfat.c
vxhs.c
win32-aio.c
write-threshold.c