Commits
![Daniel Borkmann](https://secure.gravatar.com/avatar/7d90a31a92f614abfab8f69ca8201029.jpg?s=96&d=mm)
Daniel Borkmann committed d605778b613
selftests/bpf: add tests for recent bugfixes From: Jann Horn <jannh@google.com> [ Upstream commit 2255f8d520b0a318fc6d387d0940854b2f522a7f ] These tests should cover the following cases: - MOV with both zero-extended and sign-extended immediates - implicit truncation of register contents via ALU32/MOV32 - implicit 32-bit truncation of ALU32 output - oversized register source operand for ALU32 shift - right-shift of a number that could be positive or negative - map access where adding the operation size to the offset causes signed 32-bit overflow - direct stack access at a ~4GiB offset Also remove the F_LOAD_WITH_STRICT_ALIGNMENT flag from a bunch of tests that should fail independent of what flags userspace passes. Signed-off-by: Jann Horn <jannh@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>