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Kito Xu 82cf139a65 net: appletalk: Fix device refcount leak in atrtr_create() 
[ Upstream commit 711c80f7d8b163d3ecd463cd96f07230f488e750 ]

When updating an existing route entry in atrtr_create(), the old device
reference was not being released before assigning the new device,
leading to a device refcount leak. Fix this by calling dev_put() to
release the old device reference before holding the new one.

Fixes: c7f905f0f6 ("[ATALK]: Add missing dev_hold() to atrtr_create().")
Signed-off-by: Kito Xu <veritas501@foxmail.com>
Link: https://patch.msgid.link/tencent_E1A26771CDAB389A0396D1681A90A49E5D09@qq.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 4a17370da6e476d3d275534e9e9cd2d02c57ca46)
 		2025-07-22 16:16:45 +08:00
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
aarp.c net: appletalk: fix the usage of preposition 2021-06-08 11:37:41 -07:00
atalk_proc.c appletalk: Fix atalk_proc_init() return path 2020-08-03 15:48:32 -07:00
ddp.c net: appletalk: Fix device refcount leak in atrtr_create() 2025-07-22 16:16:45 +08:00
dev.c
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sysctl_net_atalk.c
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