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| author | Wentao Liang <vulab@iscas.ac.cn> | 2026-09-17 11:08:28 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-09-22 13:13:10 +0200 |
| commit | 999e8295bc41d6ce45b8e54f88150efa96f3f01e (patch) | |
| tree | 5e98a87366fedd9248c03f380ddf7c01ba66e2cd /tools/perf/scripts/python/stackcollapse.py | |
| parent | ac4334522e4ba4a3b6710dd5d4cc98092824b8ca (diff) | |
| download | linux-999e8295bc41d6ce45b8e54f88150efa96f3f01e.tar.gz linux-999e8295bc41d6ce45b8e54f88150efa96f3f01e.zip | |
net: hisilicon: hns_dsaf_mac: fix mdio device leak in hns_mac_register_phy()
hns_dsaf_find_platform_device() returns the mdio platform device with its
reference count incremented. hns_mac_register_phy() never drops that
reference, so the mdio device can not be released.
Release the reference on both the deferred probe and the normal path.
Fixes: 1d1afa2ebf82 ("net: hns: register phy device in each mac initial sequence")
Cc: stable@vger.kernel.org
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260917110828.2148390-1-vulab@iscas.ac.cn
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions