Ilya Leoshkevich 24f105f90a s390/bpf: Add expoline to tail calls
[ Upstream commit bb4ef8fc3d193ed8d5583fb47cbeff5d8fb8302f ]

All the indirect jumps in the eBPF JIT already use expolines, except
for the tail call one.

Fixes: de5cb6eb514e ("s390: use expoline thunks in the BPF JIT")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20230129190501.1624747-3-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-10 09:32:57 +01:00
..
2018-05-03 16:49:20 -07:00
2019-02-21 10:34:37 -08:00