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Kernel: Convert dbg() to dbgln() in Syscall.cpp

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This commit is contained in:
Andreas Kling 2020-11-23 14:09:12 +01:00
parent 39bb346cef
commit 1951dfa46a
Notes: sideshowbarker 2024-07-19 01:18:06 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/1951dfa46a7
1 changed files with 5 additions and 5 deletions
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10
Kernel/Syscall.cpp
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@ -109,12 +109,12 @@ int handle(RegisterState& regs, u32 function, u32 arg1, u32 arg2, u32 arg3)
return process.sys$sigreturn(regs);
if (function >= Function::__Count) {
dbg() << process << ": Unknown syscall %u requested (" << arg1 << ", " << arg2 << ", " << arg3 << ")";
dbgln("Unknown syscall {} requested ({:08x}, {:08x}, {:08x})", function, arg1, arg2, arg3);
return -ENOSYS;
}
if (s_syscall_table[function] == nullptr) {
dbg() << process << ": Null syscall " << function << " requested: \"" << to_string((Function)function) << "\", you probably need to rebuild this program.";
dbgln("Null syscall {} requested, you probably need to rebuild this program!", function);
return -ENOSYS;
}
return (process.*(s_syscall_table[function]))(arg1, arg2, arg3);
@ -153,20 +153,20 @@ void syscall_handler(TrapFrame* trap)
auto& process = current_thread->process();
if (!MM.validate_user_stack(process, VirtualAddress(regs.userspace_esp))) {
dbg() << "Invalid stack pointer: " << String::format("%p", regs.userspace_esp);
dbgln("Invalid stack pointer: {:p}", regs.userspace_esp);
handle_crash(regs, "Bad stack on syscall entry", SIGSTKFLT);
ASSERT_NOT_REACHED();
}
auto* calling_region = MM.find_region_from_vaddr(process, VirtualAddress(regs.eip));
if (!calling_region) {
dbg() << "Syscall from " << String::format("%p", regs.eip) << " which has no region";
dbgln("Syscall from {:p} which has no associated region", regs.eip);
handle_crash(regs, "Syscall from unknown region", SIGSEGV);
ASSERT_NOT_REACHED();
}
if (calling_region->is_writable()) {
dbg() << "Syscall from writable memory at " << String::format("%p", regs.eip);
dbgln("Syscall from writable memory at {:p}", regs.eip);
handle_crash(regs, "Syscall from writable memory", SIGSEGV);
ASSERT_NOT_REACHED();
}