Update to match the native siginfo structure and code. (a982099c) · Commits · 戴 / test

arch/mips/kernel/signal32.c

+9 −2

Original line number	Diff line number	Diff line
		@@ -76,8 +76,10 @@ typedef struct compat_siginfo {

		/* POSIX.1b timers */
		struct {
		unsigned int _timer1;
		unsigned int _timer2;
		timer_t _tid; /* timer id */
		int _overrun; /* overrun count */
		sigval_t32 _sigval; /* same as below */
		int _sys_private; /* not to be passed to user */
		} _timer;

		/* POSIX.1b signals */
		@@ -411,6 +413,11 @@ int copy_siginfo_to_user32(compat_siginfo_t to, siginfo_t from)
		err \|= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);
		else {
		switch (from->si_code >> 16) {
		case __SI_TIMER >> 16:
		err \|= __put_user(from->si_tid, &to->si_tid);
		err \|= __put_user(from->si_overrun, &to->si_overrun);
		err \|= __put_user(from->si_int, &to->si_int);
		break;
		case __SI_CHLD >> 16:
		err \|= __put_user(from->si_utime, &to->si_utime);
		err \|= __put_user(from->si_stime, &to->si_stime);