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authorSergio Lopez <slp@redhat.com>2021-02-01 13:50:32 +0100
committerKevin Wolf <kwolf@redhat.com>2021-02-02 13:23:47 +0100
commit1895b977f9a69419ae45cfc25805f71efae32eaf (patch)
tree5405b333518fc9e7977a9d4e88ed5e1fffc5acc0 /block.c
parent722d8e73d65cb54f39d360ecb2147ac58f43c399 (diff)
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block: move blk_exp_close_all() to qemu_cleanup()
Move blk_exp_close_all() from bdrv_close() to qemu_cleanup(), before bdrv_drain_all_begin(). Export drivers may have coroutines yielding at some point in the block layer, so we need to shut them down before draining the block layer, as otherwise they may get stuck blk_wait_while_drained(). RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1900505 Signed-off-by: Sergio Lopez <slp@redhat.com> Message-Id: <20210201125032.44713-3-slp@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.c')
-rw-r--r--block.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/block.c b/block.c
index 5c428e1..4e52b1c 100644
--- a/block.c
+++ b/block.c
@@ -4435,7 +4435,6 @@ static void bdrv_close(BlockDriverState *bs)
void bdrv_close_all(void)
{
assert(job_next(NULL) == NULL);
- blk_exp_close_all();
/* Drop references from requests still in flight, such as canceled block
* jobs whose AIO context has not been polled yet */