Commits
Will Deacon committed 909633957d8
arm64: fix return code check when changing emulation handler update_insn_emulation_mode() returns 0 on success, so we should be treating any non-zero values as failure, rather than the other way around. Otherwise, writes to the sysctl file controlling the emulation are ignored and immediately rolled back. Reported-by: Gene Hackmann <ghackmann@google.com> Signed-off-by: Will Deacon <will.deacon@arm.com>