diff options
| author | Viktor Malik <[email protected]> | 2024-11-15 09:25:48 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2024-11-15 08:10:13 -0800 |
| commit | ab4dc30c5322fc46d0db938d1c0bdd56d7adcea1 (patch) | |
| tree | f65094fcfbdd75960db63c668974974d041397b5 /drivers/fpga/fpga-bridge.c | |
| parent | f01750aecdfb8bfb02842f60af3d805a3ae7267a (diff) | |
bpf: Do not alloc arena on unsupported arches
Do not allocate BPF arena on arches that do not support it, instead
return EOPNOTSUPP. This is useful to prevent bugs such as soft lockups
while trying to free the arena which we have witnessed on ppc64le [1].
[1] https://lore.kernel.org/bpf/[email protected]/
Signed-off-by: Viktor Malik <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions