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signal: fix lock release order

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Matheus
2025-09-07 00:06:52 -03:00
parent 1f4660d407
commit 1de40e5c4a
1 changed files with 1 additions and 1 deletions
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kernel-src/sys/signal.c
+1 -1
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@@ -350,9 +350,9 @@ void signal_signalproc(struct proc_t *proc, int signal) {
// XXX possible race condition where a thread will change the process mask or the action of stopping signals // XXX possible race condition where a thread will change the process mask or the action of stopping signals
// after it was sent to everyone // after it was sent to everyone
if ((shouldstop || signal == SIGCONT) == false) { if ((shouldstop || signal == SIGCONT) == false) {
spinlock_release(&proc->threadlistlock);
THREAD_LEAVE(thread); THREAD_LEAVE(thread);
PROCESS_LEAVE(proc); PROCESS_LEAVE(proc);
spinlock_release(&proc->threadlistlock);
return; return;
} }
} }