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| author | Ido Schimmel <idosch@mellanox.com> | 2020-07-29 12:26:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-29 22:16:21 +0300 |
| commit | 7d8e8f3433dc8d1dc87c1aabe73a154978fb4c4d (patch) | |
| tree | 625e2105616b54d122267c0c790f2ffeee7ae8a1 /lib/mpi/mpi-sub-ui.c | |
| parent | ec4f5b3617049d474b3263792785b638640f2dbe (diff) | |
| download | linux-7d8e8f3433dc8d1dc87c1aabe73a154978fb4c4d.tar.xz | |
mlxsw: core: Increase scope of RCU read-side critical section
The lifetime of the Rx listener item ('rxl_item') is managed using RCU,
but is dereferenced outside of RCU read-side critical section, which can
lead to a use-after-free.
Fix this by increasing the scope of the RCU read-side critical section.
Fixes: 93c1edb27f9e ("mlxsw: Introduce Mellanox switch driver core")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions