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linux/drivers/net/wwan
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Zilin Guan 8181c79757 net: wwan: iosm: Fix memory leak in ipc_mux_deinit() 
[ Upstream commit 92e6e0a87f ]

Commit 1f52d7b622 ("net: wwan: iosm: Enable M.2 7360 WWAN card support")
allocated memory for pp_qlt in ipc_mux_init() but did not free it in
ipc_mux_deinit(). This results in a memory leak when the driver is
unloaded.

Free the allocated memory in ipc_mux_deinit() to fix the leak.

Fixes: 1f52d7b622 ("net: wwan: iosm: Enable M.2 7360 WWAN card support")
Co-developed-by: Jianhao Xu <jianhao.xu@seu.edu.cn>
Signed-off-by: Jianhao Xu <jianhao.xu@seu.edu.cn>
Signed-off-by: Zilin Guan <zilin@seu.edu.cn>
Reviewed-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Link: https://patch.msgid.link/20251230071853.1062223-1-zilin@seu.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-01-17 16:35:24 +01:00
..
iosm net: wwan: iosm: Fix memory leak in ipc_mux_deinit() 2026-01-17 16:35:24 +01:00
t7xx net: wwan: t7xx: add support for HP DRMR-H01 2025-10-06 11:10:38 -07:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-10 17:43:53 -08:00
Makefile net: wwan: t7xx: Add core components 2022-05-09 10:51:59 +01:00
mhi_wwan_ctrl.c wwan: core: Support slicing in port TX flow of WWAN subsystem 2023-03-17 22:38:31 -07:00
mhi_wwan_mbim.c net: wwan: mhi: Keep modem name match with Foxconn T99W640 2025-11-26 17:04:07 -08:00
qcom_bam_dmux.c net: Switch back to struct platform_driver::remove() 2024-10-04 16:39:57 -07:00
rpmsg_wwan_ctrl.c net: wwan: replace deprecated strncpy with strscpy 2023-10-20 18:15:05 -07:00
wwan_core.c net: Use link/peer netns in newlink() of rtnl_link_ops 2025-02-21 15:28:02 -08:00
wwan_hwsim.c net: WQ_PERCPU added to alloc_workqueue users 2025-09-22 17:40:30 -07:00