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| author | Saeed Mahameed <saeedm@mellanox.com> | 2019-03-19 11:05:41 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2019-04-09 22:33:50 +0300 |
| commit | df3a8344d404a810b4aadbf19b08c8232fbaa715 (patch) | |
| tree | cb0651e664c37def8385d8ebf9fee536116309ab /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 31634bf5dcc418b5b2cacd954394c0c4620db6a2 (diff) | |
| download | linux-df3a8344d404a810b4aadbf19b08c8232fbaa715.tar.xz | |
net/mlx5: FPGA, tls, idr remove on flow delete
Flow is kfreed on mlx5_fpga_tls_del_flow but kept in the idr data
structure, this is risky and can cause use-after-free, since the
idr_remove is delayed until tls_send_teardown_cmd completion.
Instead of delaying idr_remove, in this patch we do it on
mlx5_fpga_tls_del_flow, before actually kfree(flow).
Added synchronize_rcu before kfree(flow)
Fixes: ab412e1dd7db ("net/mlx5: Accel, add TLS rx offload routines")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions