Searched hist:d3488480 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/netronome/nfp/bpf/ |
| H A D | verifier.c | d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | main.h | d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | jit.c | d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
d3488480 Mon Oct 23 13:58:11 CDT 2017 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: bpf: allow stack accesses via modified stack registers
As long as the verifier tells us the stack offset exactly we
can render the LMEM reads quite easily. Simply make sure that
the offset is constant for a given instruction and add it to
the instruction's offset.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|