linux_dsm_epyc7002/arch/powerpc
Daniel Borkmann 286aad3c40 net: bpf: be friendly to kmemcheck
Reported by Mikulas Patocka, kmemcheck currently barks out a
false positive since we don't have special kmemcheck annotation
for bitfields used in bpf_prog structure.

We currently have jited:1, len:31 and thus when accessing len
while CONFIG_KMEMCHECK enabled, kmemcheck throws a warning that
we're reading uninitialized memory.

As we don't need the whole bit universe for pages member, we
can just split it to u16 and use a bool flag for jited instead
of a bitfield.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-09 16:58:56 -07:00
..
boot
configs
crypto
include
kernel
kvm powerpc/kvm/cma: Fix panic introduces by signed shift operation 2014-09-03 10:34:07 +02:00
lib
math-emu
mm
net net: bpf: be friendly to kmemcheck 2014-09-09 16:58:56 -07:00
oprofile
perf
platforms
sysdev
xmon
Kconfig kexec: remove CONFIG_KEXEC dependency on crypto 2014-08-29 16:28:16 -07:00
Kconfig.debug
Makefile
relocs_check.pl