sys/linux: add timeout call attributes

Move additional call/prog timeouts to descriptions.

Due to this logic duplication executor used 50ms
for syz_mount_image, while pkg/csource used 100ms.

1 files changed, 1 insertions, 12 deletions

diff --git a/pkg/csource/csource.go b/pkg/csource/csource.go
index b198b826e..84f458472 100644
--- a/pkg/csource/csource.go
+++ b/pkg/csource/csource.go
@@ -73,20 +73,9 @@ func Write(p *prog.Prog, opts Options) ([]byte, error) {
 		replacements["SANDBOX_FUNC"] = replacements["SYSCALLS"]
 		replacements["SYSCALLS"] = "unused"
 	}
-	// Must match timeouts in executor/executor.cc.
-	specialCallTimeouts := map[string]int{
-		"syz_usb_connect":       3000,
-		"syz_usb_connect_ath9k": 3000,
-		"syz_usb_control_io":    300,
-		"syz_usb_ep_write":      300,
-		"syz_usb_ep_read":       300,
-		"syz_usb_disconnect":    300,
-		"syz_open_dev$hiddev":   50,
-		"syz_mount_image":       100,
-	}
 	timeoutExpr := "45"
 	for i, call := range p.Calls {
-		if timeout, ok := specialCallTimeouts[call.Meta.CallName]; ok {
+		if timeout := call.Meta.Attrs.Timeout; timeout != 0 {
 			timeoutExpr += fmt.Sprintf(" + (call == %d ? %d : 0)", i, timeout)
 		}
 	}