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Diffstat (limited to 'arch/sparc64/kernel/sys_sunos32.c')
-rw-r--r--arch/sparc64/kernel/sys_sunos32.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c
index 2ebc2c05138..4cff95b7b3a 100644
--- a/arch/sparc64/kernel/sys_sunos32.c
+++ b/arch/sparc64/kernel/sys_sunos32.c
@@ -824,10 +824,17 @@ asmlinkage int sunos_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, in
return ret;
}
-extern int kill_pg(int, int, int);
asmlinkage int sunos_killpg(int pgrp, int sig)
{
- return kill_pg(pgrp, sig, 0);
+ int ret;
+
+ rcu_read_lock();
+ ret = -EINVAL;
+ if (pgrp > 0)
+ ret = kill_pgrp(find_pid(pgrp), sig, 0);
+ rcu_read_unlock();
+
+ return ret;
}
asmlinkage int sunos_audit(void)