diff options
| author | dzwdz | 2022-07-06 19:52:34 +0200 |
|---|---|---|
| committer | dzwdz | 2022-07-06 19:52:34 +0200 |
| commit | b935b0202ffeafcf775be96c95c8a67b62241a12 (patch) | |
| tree | 6fd5b599491789661117a76aa52e28084ff72bf9 /src/kernel | |
| parent | caec20e9886fd6d0437b59a9de48a7b686a2cc09 (diff) | |
kernel: don't panic on nonexistent syscalls
Diffstat (limited to 'src/kernel')
| -rw-r--r-- | src/kernel/syscalls.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/kernel/syscalls.c b/src/kernel/syscalls.c index 05616a3..ae8b0e5 100644 --- a/src/kernel/syscalls.c +++ b/src/kernel/syscalls.c @@ -365,8 +365,8 @@ int _syscall(int num, int a, int b, int c, int d) { _syscall_debug_klog((userptr_t)a, b); break; default: - kprintf("unknown syscall "); - panic_unimplemented(); // TODO fail gracefully + regs_savereturn(&process_current->regs, -1); + break; } /* return value is unused. execution continues in sysenter_stage2 */ |