[ Upstream commit 04a2aef59cfe192aa99020601d922359978cc72a ] RVFDQ_FL_FS_WIDTH_MASK should be 3 bits [14-12], shifted down by 12 bits. Replace GENMASK(3, 0) with GENMASK(2, 0). Fixes: cd054837243b ("riscv: Allocate user's vector context in the first-use trap") Signed-off-by: Jesse Taube <jesse@rivosinc.com> Reviewed-by: Charlie Jenkins <charlie@rivosinc.com> Link: https://lore.kernel.org/r/20240606182800.415831-1-jesse@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Sasha Levin <sashal@kernel.org>