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mirror: finish earlier on error

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Stop to produce new async copy requests from mirror_iteration if
critical error (error action = BLOCK_ERROR_ACTION_REPORT) detected.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2016-08-03 15:56:44 +03:00 committed by Kevin Wolf
parent 9ef8112a24
commit dbaa7b57ec
1 changed files with 4 additions and 0 deletions
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4
block/mirror.c
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@ -419,6 +419,10 @@ static uint64_t coroutine_fn mirror_iteration(MirrorBlockJob *s)
mirror_wait_for_io(s); mirror_wait_for_io(s);
} }
if (s->ret < 0) {
return 0;
}
mirror_clip_sectors(s, sector_num, &io_sectors); mirror_clip_sectors(s, sector_num, &io_sectors);
switch (mirror_method) { switch (mirror_method) {
case MIRROR_METHOD_COPY: case MIRROR_METHOD_COPY: