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| author | Klaus Jensen <k.jensen@samsung.com> | 2024-11-11 12:14:49 +0100 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2024-12-03 07:28:27 +0100 |
| commit | 6651f8f2e5051f6750c2534ab3151339b3c476a2 (patch) | |
| tree | 847878eb39f66315fc5025981383b2db0ac308b4 /qemu-keymap.c | |
| parent | e85987786d248dd2792944e703ed4d31edbfbc54 (diff) | |
| download | qemu-6651f8f2e5051f6750c2534ab3151339b3c476a2.zip qemu-6651f8f2e5051f6750c2534ab3151339b3c476a2.tar.gz qemu-6651f8f2e5051f6750c2534ab3151339b3c476a2.tar.bz2 | |
hw/nvme: take a reference on the subsystem on vf realization
Make sure we grab a reference on the subsystem when a VF is realized.
Otherwise, the subsytem will be unrealized automatically when the VFs
are unregistered and unreffed.
This fixes a latent bug but was not exposed until commit 08f632848008
("pcie: Release references of virtual functions"). This was then fixed
(or rather, hidden) by commit c613ad25125b ("pcie_sriov: Do not manually
unrealize"), but that was then reverted (due to other issues) in commit
b0fdaee5d1ed, exposing the bug yet again.
Cc: qemu-stable@nongnu.org
Fixes: 08f632848008 ("pcie: Release references of virtual functions")
Reviewed-by: Jesper Wendel Devantier <foss@defmacro.it>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Diffstat (limited to 'qemu-keymap.c')
0 files changed, 0 insertions, 0 deletions