diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-05-08 16:13:02 +0200 |
|---|---|---|
| committer | Jeff Cody <jcody@redhat.com> | 2017-05-24 16:38:51 -0400 |
| commit | 05b0d8e3b8a1ed1a5840a317ce4f7f4ebe53156f (patch) | |
| tree | 94487e194c1c0e31d8035e25b2e598f323e521b8 /block | |
| parent | 9f086abbe43d29de2409e01d8fb2d68a6102afbc (diff) | |
blockjob: introduce block_job_early_fail
Outside blockjob.c, block_job_unref is only used when a block job fails
to start, and block_job_ref is not used at all. The reference counting
thus is pretty well hidden. Introduce a separate function to be used
by block jobs; because block_job_ref and block_job_unref now become
static, move them earlier in blockjob.c.
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-id: 20170508141310.8674-4-pbonzini@redhat.com
Signed-off-by: Jeff Cody <jcody@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/backup.c | 2 | ||||
| -rw-r--r-- | block/commit.c | 2 | ||||
| -rw-r--r-- | block/mirror.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/block/backup.c b/block/backup.c index a4fb2884f9..5387fbd84e 100644 --- a/block/backup.c +++ b/block/backup.c @@ -692,7 +692,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs, } if (job) { backup_clean(&job->common); - block_job_unref(&job->common); + block_job_early_fail(&job->common); } return NULL; diff --git a/block/commit.c b/block/commit.c index 76a0d98c6f..a3028b20f3 100644 --- a/block/commit.c +++ b/block/commit.c @@ -426,7 +426,7 @@ fail: if (commit_top_bs) { bdrv_set_backing_hd(overlay_bs, top, &error_abort); } - block_job_unref(&s->common); + block_job_early_fail(&s->common); } diff --git a/block/mirror.c b/block/mirror.c index e86f8f8ad7..b9eb2a2ddb 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1252,7 +1252,7 @@ fail: g_free(s->replaces); blk_unref(s->target); - block_job_unref(&s->common); + block_job_early_fail(&s->common); } bdrv_child_try_set_perm(mirror_top_bs->backing, 0, BLK_PERM_ALL, |