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signal handler is not passed to a child process(redmine#62)

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Tomoki Shirasawa
2014-07-13 12:49:30 +09:00
parent b2ca24d013
commit 292b34fe21
1 changed files with 1 additions and 1 deletions
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kernel/process.c
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@@ -253,7 +253,7 @@ struct process *clone_process(struct process *org, unsigned long pc,
goto err_free_sighandler; goto err_free_sighandler;
} }
memset(proc->sighandler, '\0', sizeof(struct sig_handler)); memcpy(proc->sighandler, org->sighandler, sizeof(struct sig_handler));
ihk_atomic_set(&proc->sighandler->use, 1); ihk_atomic_set(&proc->sighandler->use, 1);
ihk_mc_spinlock_init(&proc->sighandler->lock); ihk_mc_spinlock_init(&proc->sighandler->lock);
ihk_atomic_set(&proc->sigshared->use, 1); ihk_atomic_set(&proc->sigshared->use, 1);