kern: fix non-void function 'probe_ssl_master_key' should return a value.

cfc4n · cfc4n · commit 07301c845c24 · 2024-01-28T21:38:08.000+08:00
Signed-off-by: CFC4N &lt;cfc4n.cs@gmail.com&gt;
diff --git a/kern/openssl_masterkey_3.2.h b/kern/openssl_masterkey_3.2.h
@@ -114,7 +114,7 @@ int probe_ssl_master_key(struct pt_regs *ctx) {
         // 重新获取 ssl->tls 的地址作为 SSL_CONNECTION的地址
         // Reget the address of the ssl->tls as the address of the SSL_CONNECTION
         debug_bpf_printk("unsupported type: SSL_CONNECTION, coming soon.\n");
-        return;
+        return 0;
     }
 
     // Get SSL->version pointer

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ int probe_ssl_master_key(struct pt_regs *ctx) {`
`114`	`114`	`// 重新获取 ssl->tls 的地址作为 SSL_CONNECTION的地址`
`115`	`115`	`// Reget the address of the ssl->tls as the address of the SSL_CONNECTION`
`116`	`116`	`debug_bpf_printk("unsupported type: SSL_CONNECTION, coming soon.\n");`
`117`		`- return;`
	`117`	`+ return 0;`
`118`	`118`	`}`
`119`	`119`
`120`	`120`	`// Get SSL->version pointer`