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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2018-03-12 18:21:22 +0300 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2018-03-13 15:38:56 -0500 |
| commit | 1e98efc0299977a4b0815c2d0a216ae19881e389 (patch) | |
| tree | f2239e787ae94cf616effa91f06ef8aca77fa7cf /block | |
| parent | e7b1948d510d2e8805db8efaf704bd82d3966963 (diff) | |
| download | qemu-1e98efc0299977a4b0815c2d0a216ae19881e389.tar.gz | |
block/nbd-client: save first fatal error in nbd_iter_error
It is ok, that fatal error hides previous not fatal, but hiding
first fatal error is a bad feature.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180312152126.286890-5-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/nbd-client.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/nbd-client.c b/block/nbd-client.c index 7b68499b76..0d9f73a137 100644 --- a/block/nbd-client.c +++ b/block/nbd-client.c @@ -481,6 +481,7 @@ static coroutine_fn int nbd_co_receive_one_chunk( typedef struct NBDReplyChunkIter { int ret; + bool fatal; Error *err; bool done, only_structured; } NBDReplyChunkIter; @@ -490,11 +491,12 @@ static void nbd_iter_error(NBDReplyChunkIter *iter, bool fatal, { assert(ret < 0); - if (fatal || iter->ret == 0) { + if ((fatal && !iter->fatal) || iter->ret == 0) { if (iter->ret != 0) { error_free(iter->err); iter->err = NULL; } + iter->fatal = fatal; iter->ret = ret; error_propagate(&iter->err, *local_err); } else { |