diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/io.c | 2 | ||||
| -rw-r--r-- | block/linux-aio.c | 2 | ||||
| -rw-r--r-- | block/vmdk.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/block/io.c b/block/io.c index 7e4cb74cf4..aba67f66b9 100644 --- a/block/io.c +++ b/block/io.c @@ -1399,7 +1399,7 @@ static int coroutine_fn bdrv_co_do_copy_on_readv(BdrvChild *child, if (!(flags & BDRV_REQ_PREFETCH)) { qemu_iovec_from_buf(qiov, qiov_offset + progress, bounce_buffer + skip_bytes, - pnum - skip_bytes); + MIN(pnum - skip_bytes, bytes - progress)); } } else if (!(flags & BDRV_REQ_PREFETCH)) { /* Read directly into the destination */ diff --git a/block/linux-aio.c b/block/linux-aio.c index 91204a25a2..3c0527c2bf 100644 --- a/block/linux-aio.c +++ b/block/linux-aio.c @@ -121,7 +121,7 @@ struct aio_ring { unsigned incompat_features; unsigned header_length; /* size of aio_ring */ - struct io_event io_events[0]; + struct io_event io_events[]; }; /** diff --git a/block/vmdk.c b/block/vmdk.c index 20e909d997..8466051bc9 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -187,7 +187,7 @@ typedef struct VmdkMetaData { typedef struct VmdkGrainMarker { uint64_t lba; uint32_t size; - uint8_t data[0]; + uint8_t data[]; } QEMU_PACKED VmdkGrainMarker; enum { |