Ma Ke 3243e64eb4 net: mana: Fix possible double free in error handling path ...

[ Upstream commit 1864b82241 ]

When auxiliary_device_add() returns error and then calls
auxiliary_device_uninit(), callback function adev_release
calls kfree(madev). We shouldn't call kfree(madev) again
in the error handling path. Set 'madev' to NULL.

Fixes: a69839d432 ("net: mana: Add support for auxiliary device")
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Link: https://patch.msgid.link/20240625130314.2661257-1-make24@iscas.ac.cn
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-07-05 09:33:49 +02:00

..

mana

net: mana: Fix possible double free in error handling path

2024-07-05 09:33:49 +02:00

Kconfig

net: mana: select PAGE_POOL

2024-01-01 12:42:32 +00:00

Makefile

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