These add a fix for 32 bit to 64 bit assignment introduced with
latest alu32 bounds tracking. The initial fix was proposed by
Yonghong and then I updated it slightly and added a test fix.
@Yonghong feel free to add your signed-off-by back if you want
or at minimal a ACK would be good.
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John Fastabend (3):
bpf: fix a verifier issue when assigning 32bit reg states to 64bit ones
bpf, selftests: verifier bounds tests need to be updated
bpf, selftests: add a verifier test for assigning 32bit reg states to 64bit ones
kernel/bpf/verifier.c | 10 +++--
tools/testing/selftests/bpf/verifier/bounds.c | 46 +++++++++++++++++--------
2 files changed, 37 insertions(+), 19 deletions(-)
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