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authorOleksandr Mazur <oleksandr.mazur@plvision.eu>2021-01-19 10:53:33 +0200
committerJakub Kicinski <kuba@kernel.org>2021-01-19 11:45:41 -0800
commit7e238de8283acd32c26c2bc2a50672d0ea862ff7 (patch)
tree0b9ee64e9426187e1d3d746ca9ea999e04a87290 /kernel/irq/irqdesc.c
parent9d9b1ee0b2d1c9e02b2338c4a4b0a062d2d3edac (diff)
downloadlwn-7e238de8283acd32c26c2bc2a50672d0ea862ff7.tar.gz
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net: core: devlink: use right genl user_ptr when handling port param get/set
Fix incorrect user_ptr dereferencing when handling port param get/set: idx [0] stores the 'struct devlink' pointer; idx [1] stores the 'struct devlink_port' pointer; Fixes: 637989b5d77e ("devlink: Always use user_ptr[0] for devlink and simplify post_doit") CC: Parav Pandit <parav@mellanox.com> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Vadym Kochan <vadym.kochan@plvision.eu> Link: https://lore.kernel.org/r/20210119085333.16833-1-vadym.kochan@plvision.eu Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/irq/irqdesc.c')
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