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wip: fix: PT_FD, PT_ERRNO, PT_PID, PT_FDLIST with int32 #526

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wip: fix: PT_FD, PT_ERRNO, PT_PID, PT_FDLIST with int32 #526

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40bafbb
fix(driver,userspace): added new PT_PID32, PT_FD32, PT_ERRNO32, PT_FD…
FedeDP Aug 2, 2022
31e0d22
fix(driver): ported bpf to new PT_PID32, PT_FD32, PT_FDLIST32, PT_ERR…
FedeDP Aug 2, 2022
88205f2
fix(driver): ported kmod to new PT_PID32, PT_FD32, PT_FDLIST32, PT_ER…
FedeDP Aug 2, 2022
b44f5e5
fix(driver): ported modern_bpf to new PT_PID32, PT_FD32, PT_FDLIST32,…
FedeDP Aug 2, 2022
704f40d
fix(driver): ported dynamic_params to new PT_PID32, PT_FD32, PT_FDLIS…
FedeDP Aug 2, 2022
a5ab505
fix(driver/modern_bpf): fixed exit syscalls tests.
FedeDP Aug 2, 2022
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4 changes: 4 additions & 0 deletions driver/bpf/filler_helpers.h
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Original file line number Diff line number Diff line change
Expand Up @@ -915,6 +915,7 @@ static __always_inline int __bpf_val_to_ring(struct filler_data *data,
case PT_SOCKADDR:
case PT_SOCKTUPLE:
case PT_FDLIST:
case PT_FDLIST32:
if (!data->curarg_already_on_frame) {
bpf_printk("expected arg already on frame: evt_type %d, curarg %d, type %d\n",
data->state->tail_ctx.evt_type,
Expand Down Expand Up @@ -963,6 +964,9 @@ static __always_inline int __bpf_val_to_ring(struct filler_data *data,
len = sizeof(s16);
break;
case PT_INT32:
case PT_ERRNO32:
case PT_FD32:
case PT_PID32:
*((s32 *)&data->buf[curoff_bounded]) = val;
len = sizeof(s32);
break;
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