On Wed, Jun 22, 2016 at 09:55:01PM +0530, Naveen N. Rao wrote: > Classic BPF JIT was never ported completely to work on little endian > powerpc. However, it can be enabled and will crash the system when used. > As such, disable use of BPF JIT on ppc64le. Thanks, Naveen. Acked-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx> > > Cc: stable@xxxxxxxxxxxxxxx > Cc: Matt Evans <matt@xxxxxxxxxx> > Cc: Denis Kirjanov <kda@xxxxxxxxxxxxxxxxx> > Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> > Cc: Paul Mackerras <paulus@xxxxxxxxx> > Cc: Alexei Starovoitov <ast@xxxxxx> > Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx> > Cc: "David S. Miller" <davem@xxxxxxxxxxxxx> > Cc: Ananth N Mavinakayanahalli <ananth@xxxxxxxxxx> > Cc: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx> > Reported-by: Thadeu Lima de Souza Cascardo <cascardo@xxxxxxxxxx> > Signed-off-by: Naveen N. Rao <naveen.n.rao@xxxxxxxxxxxxxxxxxx> > --- > arch/powerpc/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig > index 01f7464..0a9d439 100644 > --- a/arch/powerpc/Kconfig > +++ b/arch/powerpc/Kconfig > @@ -128,7 +128,7 @@ config PPC > select IRQ_FORCED_THREADING > select HAVE_RCU_TABLE_FREE if SMP > select HAVE_SYSCALL_TRACEPOINTS > - select HAVE_CBPF_JIT > + select HAVE_CBPF_JIT if CPU_BIG_ENDIAN > select HAVE_ARCH_JUMP_LABEL > select ARCH_HAVE_NMI_SAFE_CMPXCHG > select ARCH_HAS_GCOV_PROFILE_ALL > -- > 2.8.2 > -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html