diff options
| author | Vignesh Viswanathan <quic_viswanat@quicinc.com> | 2023-07-14 11:28:44 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-17 09:02:30 +0100 |
| commit | 608a147a88728f84bbd2efdde3d4984339f1d872 (patch) | |
| tree | cc80ab09931b25c4680699b339679650b79b2ac2 /mm/hugetlb_cgroup.c | |
| parent | 89e970ea7fba6c2326de5d637a2ab1004548e0c9 (diff) | |
net: qrtr: ns: Change servers radix tree to xarray
There is a use after free scenario while iterating through the servers
radix tree despite the ns being a single threaded process. This can
happen when the radix tree APIs are not synchronized with the
rcu_read_lock() APIs.
Convert the radix tree for servers to xarray to take advantage of the
built in rcu lock usage provided by xarray.
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Signed-off-by: Vignesh Viswanathan <quic_viswanat@quicinc.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/hugetlb_cgroup.c')
0 files changed, 0 insertions, 0 deletions