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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-23 19:22:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-25 17:17:33 +0300 |
| commit | c1a35f5ddf369ed50bd46bf53d1c54697781317f (patch) | |
| tree | c21b8db110fc0f17e41847860d806ad608565760 /Kbuild | |
| parent | 457b944b61e6f192c8a6136451cce5ca0aa92027 (diff) | |
| download | linux-c1a35f5ddf369ed50bd46bf53d1c54697781317f.tar.xz | |
s390: use expoline thunks in the BPF JIT
[ Upstream commit de5cb6eb514ebe241e3edeb290cb41deb380b81d ]
The BPF JIT need safe guarding against spectre v2 in the sk_load_xxx
assembler stubs and the indirect branches generated by the JIT itself
need to be converted to expolines.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions