diff options
Diffstat (limited to 'block/sheepdog.c')
| -rw-r--r-- | block/sheepdog.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c index 9f8060960f..aa9707f2ae 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -1116,6 +1116,7 @@ static int coroutine_fn add_aio_request(BDRVSheepdogState *s, AIOReq *aio_req, /* send a header */ ret = do_write(s->fd, &hdr, sizeof(hdr)); if (ret) { + qemu_co_mutex_unlock(&s->lock); error_report("failed to send a req, %s", strerror(errno)); return -EIO; } @@ -1123,6 +1124,7 @@ static int coroutine_fn add_aio_request(BDRVSheepdogState *s, AIOReq *aio_req, if (wlen) { ret = do_writev(s->fd, iov, wlen, aio_req->iov_offset); if (ret) { + qemu_co_mutex_unlock(&s->lock); error_report("failed to send a data, %s", strerror(errno)); return -EIO; } @@ -1713,7 +1715,7 @@ out: return 1; } -static int sd_co_writev(BlockDriverState *bs, int64_t sector_num, +static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov) { SheepdogAIOCB *acb; @@ -1742,7 +1744,7 @@ static int sd_co_writev(BlockDriverState *bs, int64_t sector_num, return acb->ret; } -static int sd_co_readv(BlockDriverState *bs, int64_t sector_num, +static coroutine_fn int sd_co_readv(BlockDriverState *bs, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov) { SheepdogAIOCB *acb; |