add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/tools/bpf/bpftool/feature.c
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@@ -135,12 +135,12 @@
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 /* Probing functions */
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-static int read_procfs(const char *path)
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+static long read_procfs(const char *path)
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 {
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 	char *endptr, *line = NULL;
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 	size_t len = 0;
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 	FILE *fd;
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-	int res;
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+	long res;
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 	fd = fopen(path, "r");
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 	if (!fd)
..
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@@ -162,7 +162,7 @@
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 static void probe_unprivileged_disabled(void)
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 {
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-	int res;
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+	long res;
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 	/* No support for C-style ouptut */
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..
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@@ -181,14 +181,14 @@
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 			printf("Unable to retrieve required privileges for bpf() syscall\n");
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 			break;
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 		default:
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-			printf("bpf() syscall restriction has unknown value %d\n", res);
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+			printf("bpf() syscall restriction has unknown value %ld\n", res);
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 		}
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 	}
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 }
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 static void probe_jit_enable(void)
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 {
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-	int res;
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+	long res;
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 	/* No support for C-style ouptut */
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..
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@@ -210,7 +210,7 @@
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 			printf("Unable to retrieve JIT-compiler status\n");
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 			break;
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 		default:
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-			printf("JIT-compiler status has unknown value %d\n",
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+			printf("JIT-compiler status has unknown value %ld\n",
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 			       res);
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 		}
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 	}
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@@ -218,7 +218,7 @@
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 static void probe_jit_harden(void)
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 {
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-	int res;
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+	long res;
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 	/* No support for C-style ouptut */
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@@ -240,7 +240,7 @@
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 			printf("Unable to retrieve JIT hardening status\n");
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 			break;
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 		default:
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-			printf("JIT hardening status has unknown value %d\n",
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+			printf("JIT hardening status has unknown value %ld\n",
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 			       res);
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 		}
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 	}
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@@ -248,7 +248,7 @@
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 static void probe_jit_kallsyms(void)
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 {
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-	int res;
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+	long res;
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 	/* No support for C-style ouptut */
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@@ -267,14 +267,14 @@
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 			printf("Unable to retrieve JIT kallsyms export status\n");
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 			break;
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 		default:
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-			printf("JIT kallsyms exports status has unknown value %d\n", res);
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+			printf("JIT kallsyms exports status has unknown value %ld\n", res);
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 		}
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 	}
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 }
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 static void probe_jit_limit(void)
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 {
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-	int res;
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+	long res;
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 	/* No support for C-style ouptut */
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..
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@@ -287,7 +287,7 @@
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 			printf("Unable to retrieve global memory limit for JIT compiler for unprivileged users\n");
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 			break;
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 		default:
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-			printf("Global memory limit for JIT compiler for unprivileged users is %d bytes\n", res);
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+			printf("Global memory limit for JIT compiler for unprivileged users is %ld bytes\n", res);
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 		}
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 	}
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 }