On Tue, Jun 01, 2021 at 05:02:41PM +0000, Shaoying Xu wrote: > From: Daniel Borkmann <daniel@xxxxxxxxxxxxx> > > commit 1bad6fd52be4ce12d207e2820ceb0f29ab31fc53 upstream > > Given we don't need to simulate the speculative domain for registers with > immediates anymore since the verifier uses direct imm-based rewrites instead > of having to mask, we can also lift a few cases that were previously rejected. > > Signed-off-by: Daniel Borkmann <daniel@xxxxxxxxxxxxx> > Acked-by: Alexei Starovoitov <ast@xxxxxxxxxx> > [shaoyi@xxxxxxxxxx - backport to 5.4 with small contextual change] What about 5.10 and 5.12, why wouldn't they also need this? thanks, greg k-h
