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-rw-r--r--arch/sparc64/solaris/misc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc64/solaris/misc.c b/arch/sparc64/solaris/misc.c
index 9ed997982f8d..e84241d5f7f4 100644
--- a/arch/sparc64/solaris/misc.c
+++ b/arch/sparc64/solaris/misc.c
@@ -423,9 +423,7 @@ asmlinkage int solaris_procids(int cmd, s32 pid, s32 pgid)
Solaris setpgrp and setsid? */
ret = sys_setpgid(0, 0);
if (ret) return ret;
- mutex_lock(&tty_mutex);
- current->signal->tty = NULL;
- mutex_unlock(&tty_mutex);
+ proc_clear_tty(current);
return process_group(current);
}
case 2: /* getsid */