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| author | Klaus Jensen <k.jensen@samsung.com> | 2020-07-29 21:08:33 +0200 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2020-09-02 08:48:50 +0200 |
| commit | f06a6aa9648c0567fda12b75358630b595834490 (patch) | |
| tree | cb16ed9f110df240498b330aebfe5aec2e834a77 /hw | |
| parent | 13b4463d8b4f46ab69755d1dd74c6a0c957cce08 (diff) | |
| download | qemu-f06a6aa9648c0567fda12b75358630b595834490.zip qemu-f06a6aa9648c0567fda12b75358630b595834490.tar.gz qemu-f06a6aa9648c0567fda12b75358630b595834490.tar.bz2 | |
hw/block/nvme: destroy request iov before reuse
Make sure the request iov is destroyed before reuse; fixing a memory
leak.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/block/nvme.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c index c04e244..c2aed4d 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -569,6 +569,10 @@ static void nvme_rw_cb(void *opaque, int ret) if (req->qsg.nalloc) { qemu_sglist_destroy(&req->qsg); } + if (req->iov.nalloc) { + qemu_iovec_destroy(&req->iov); + } + nvme_enqueue_req_completion(cq, req); } |