Ladybird/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-06-10 18:10:56 +09:00
Code Activity

Syscall: Use dbg() instead of dbgprintf()

Browse source
This commit is contained in:
Liav A 2020-02-24 17:34:38 +02:00 • committed by Andreas Kling
parent 9ee6d00b57
commit 9e520fd0d6
Notes: sideshowbarker 2024-07-19 09:00:56 +09:00
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Kernel/Syscall.cpp
View file

@ -144,20 +144,20 @@ void syscall_handler(RegisterState& regs)
auto& process = *Process::current;
if (!MM.validate_user_stack(process, VirtualAddress(regs.userspace_esp))) {
dbgprintf("Invalid stack pointer: %p\n", regs.userspace_esp);
dbg() << "Invalid stack pointer: " << String::format("%p", regs.userspace_esp);
handle_crash(regs, "Bad stack on syscall entry", SIGSTKFLT);
ASSERT_NOT_REACHED();
}
auto* calling_region = MM.region_from_vaddr(process, VirtualAddress(regs.eip));
if (!calling_region) {
dbgprintf("Syscall from %p which has no region\n", regs.eip);
dbg() << "Syscall from " << String::format("%p", regs.eip) << " which has no region";
handle_crash(regs, "Syscall from unknown region", SIGSEGV);
ASSERT_NOT_REACHED();
}
if (calling_region->is_writable()) {
dbgprintf("Syscall from writable memory at %p\n", regs.eip);
dbg() << "Syscall from writable memory at " << String::format("%p", regs.eip);
handle_crash(regs, "Syscall from writable memory", SIGSEGV);
ASSERT_NOT_REACHED();
}