bpf: allow more maps in sleepable bpf programs
These 2 maps types are required for HID-BPF when a user wants to do IO with a device from a sleepable tracing point. Allowing BPF_MAP_TYPE_QUEUE (and therefore BPF_MAP_TYPE_STACK) allows for a BPF program to prepare from an IRQ the list of HID commands to send back to the device and then these commands can be retrieved from the sleepable trace point. Signed-off-by: Benjamin Tissoires <bentiss@kernel.org> Link: https://lore.kernel.org/r/20240221-hid-bpf-sleepable-v3-1-1fb378ca6301@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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@ -18022,6 +18022,8 @@ static int check_map_prog_compatibility(struct bpf_verifier_env *env,
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case BPF_MAP_TYPE_SK_STORAGE:
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case BPF_MAP_TYPE_TASK_STORAGE:
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case BPF_MAP_TYPE_CGRP_STORAGE:
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case BPF_MAP_TYPE_QUEUE:
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case BPF_MAP_TYPE_STACK:
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break;
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default:
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verbose(env,
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