diff options
Diffstat (limited to 'hw/ide/core.c')
| -rw-r--r-- | hw/ide/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/ide/core.c b/hw/ide/core.c index 45d14a25e9..de48ff9f86 100644 --- a/hw/ide/core.c +++ b/hw/ide/core.c @@ -513,6 +513,7 @@ BlockAIOCB *ide_issue_trim( BlockCompletionFunc *cb, void *cb_opaque, void *opaque) { IDEState *s = opaque; + IDEDevice *dev = s->unit ? s->bus->slave : s->bus->master; TrimAIOCB *iocb; /* Paired with a decrement in ide_trim_bh_cb() */ @@ -520,7 +521,8 @@ BlockAIOCB *ide_issue_trim( iocb = blk_aio_get(&trim_aiocb_info, s->blk, cb, cb_opaque); iocb->s = s; - iocb->bh = qemu_bh_new(ide_trim_bh_cb, iocb); + iocb->bh = qemu_bh_new_guarded(ide_trim_bh_cb, iocb, + &DEVICE(dev)->mem_reentrancy_guard); iocb->ret = 0; iocb->qiov = qiov; iocb->i = -1; |