diff options
| author | Kees Cook <[email protected]> | 2018-05-01 14:01:30 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-05-02 11:11:30 -0400 |
| commit | 8ac60ffb9a83c8f0f6b3bab5c205d75a32914904 (patch) | |
| tree | 2cf6169fe64f112c23cfd632c6c413f1b050aeb6 /lib/mpi/mpiutil.c | |
| parent | 795d8098d32b6bef3d0821588cb6e4b1f369a7a4 (diff) | |
net: stmmac: Avoid VLA usage
In the quest to remove all stack VLAs from the kernel[1], this switches
the "status" stack buffer to use the existing small (8) upper bound on
how many queues can be checked for DMA, and adds a sanity-check just to
make sure it doesn't operate under pathological conditions.
[1] http://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
Signed-off-by: Kees Cook <[email protected]>
Reviewed-by: Jose Abreu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions