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| author | Paolo Bonzini <pbonzini@redhat.com> | 2017-02-13 14:52:29 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-02-21 11:14:08 +0000 |
| commit | 2f47da5f7f88d3966a2cb33cc9de53f134fea367 (patch) | |
| tree | 787ad7109e1add804620bd3dedbc81d36073fd07 /block/iscsi.c | |
| parent | 0836c72f70143ba7d4277d89efc7643c526dd90a (diff) | |
| download | qemu-2f47da5f7f88d3966a2cb33cc9de53f134fea367.tar.gz | |
block: explicitly acquire aiocontext in timers that need it
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170213135235.12274-13-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/iscsi.c')
| -rw-r--r-- | block/iscsi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/block/iscsi.c b/block/iscsi.c index 1860f1bc91..664b71a8fa 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -174,7 +174,7 @@ static void iscsi_retry_timer_expired(void *opaque) struct IscsiTask *iTask = opaque; iTask->complete = 1; if (iTask->co) { - qemu_coroutine_enter(iTask->co); + aio_co_wake(iTask->co); } } @@ -1392,16 +1392,20 @@ static void iscsi_nop_timed_event(void *opaque) { IscsiLun *iscsilun = opaque; + aio_context_acquire(iscsilun->aio_context); if (iscsi_get_nops_in_flight(iscsilun->iscsi) >= MAX_NOP_FAILURES) { error_report("iSCSI: NOP timeout. Reconnecting..."); iscsilun->request_timed_out = true; } else if (iscsi_nop_out_async(iscsilun->iscsi, NULL, NULL, 0, NULL) != 0) { error_report("iSCSI: failed to sent NOP-Out. Disabling NOP messages."); - return; + goto out; } timer_mod(iscsilun->nop_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + NOP_INTERVAL); iscsi_set_events(iscsilun); + +out: + aio_context_release(iscsilun->aio_context); } static void iscsi_readcapacity_sync(IscsiLun *iscsilun, Error **errp) |