diff options
| author | Johan Hovold <johan@kernel.org> | 2025-11-17 17:12:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-23 11:21:33 +0100 |
| commit | 9b3cff9f4007a4bd1ac7092bfe9381ce4b7da156 (patch) | |
| tree | ee8e884440b3165a91d9f45fba9b0a730b703c6c /include/net/aligned_data.h | |
| parent | 2ed1a9de1f2d727ccae5bc9cc7c63ee3519c0c8b (diff) | |
dmaengine: cv1800b-dmamux: fix device leak on route allocation
commit 7bb7d696e0361bbfc1411462c784998cca0afcbb upstream.
Make sure to drop the reference taken when looking up the DMA mux
platform device during route allocation.
Note that holding a reference to a device does not prevent its driver
data from going away so there is no point in keeping the reference.
Fixes: db7d07b5add4 ("dmaengine: add driver for Sophgo CV18XX/SG200X dmamux")
Cc: stable@vger.kernel.org # 6.17
Cc: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20251117161258.10679-5-johan@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions