diff options
Diffstat (limited to 'pkg/host/syscalls_linux.go')
| -rw-r--r-- | pkg/host/syscalls_linux.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/host/syscalls_linux.go b/pkg/host/syscalls_linux.go index 079a4503d..693ec3f3e 100644 --- a/pkg/host/syscalls_linux.go +++ b/pkg/host/syscalls_linux.go @@ -168,13 +168,15 @@ func isSupportedSyzkall(sandbox string, c *prog.Syscall) (bool, string) { case "syz_open_dev": if _, ok := c.Args[0].(*prog.ConstType); ok { // This is for syz_open_dev$char/block. - // They are currently commented out, but in case one enables them. return true, "" } fname, ok := extractStringConst(c.Args[0]) if !ok { panic("first open arg is not a pointer to string const") } + if !strings.Contains(fname, "#") { + panic(fmt.Sprintf("%v does not contain # in the file name (should be openat)", c.Name)) + } if checkUSBInjection() == "" { // These entries might not be available at boot time, // but will be created by connected USB devices. |