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| author | Johan Hovold <johan@kernel.org> | 2026-10-09 14:32:42 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2026-10-09 16:00:19 +0200 |
| commit | c78dd373b5c56a5a02da591b583c6b48d0d62954 (patch) | |
| tree | f9ea01d5f831b48d9e31f9b62a98275ec55a4b20 /include/linux/memory_hotplug.h | |
| parent | 87c56085bcdfec305f5c350fe1c58a62a7f65843 (diff) | |
USB: serial: usb_wwan: fix urb leak on disconnect
Make sure to drop the reference taken by usb_anchor_urb() when removing
URBs from the delayed URB anchor to prevent them from leaking when the
device is later disconnected.
Fixes: 383cedc3bb43 ("USB: serial: full autosuspend support for the option driver")
Reported-by: Wentao Liang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/20260916165608.2085613-1-vulab@iscas.ac.cn
Cc: stable@vger.kernel.org # 2.6.32
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'include/linux/memory_hotplug.h')
0 files changed, 0 insertions, 0 deletions