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| author | Maher Sanalla <msanalla@nvidia.com> | 2024-10-15 12:32:05 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-17 12:14:07 +0200 |
| commit | d4f25be27e3ef7e23998fbd3dd4bff0602de7ae5 (patch) | |
| tree | 8c37740e45e738e90041512f21f81f6bf80b59d6 /.editorconfig | |
| parent | 9addffa3435973e016f066e13f950be5eed73c06 (diff) | |
| download | lwn-d4f25be27e3ef7e23998fbd3dd4bff0602de7ae5.tar.gz lwn-d4f25be27e3ef7e23998fbd3dd4bff0602de7ae5.zip | |
net/mlx5: Check for invalid vector index on EQ creation
Currently, mlx5 driver does not enforce vector index to be lower than
the maximum number of supported completion vectors when requesting a
new completion EQ. Thus, mlx5_comp_eqn_get() fails when trying to
acquire an IRQ with an improper vector index.
To prevent the case above, enforce that vector index value is
valid and lower than maximum in mlx5_comp_eqn_get() before handling the
request.
Fixes: f14c1a14e632 ("net/mlx5: Allocate completion EQs dynamically")
Signed-off-by: Maher Sanalla <msanalla@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to '.editorconfig')
0 files changed, 0 insertions, 0 deletions