X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Ffork.c;h=d154cc786489f3928bbaefe5d31e8da4f78b2481;hb=886c5952950ffed0e8ca3eb9efdc2728bfc144d3;hp=4cf868458f06bb2fed06df3ff9f5624ca4d92a20;hpb=c9cc8e771cb62e495765793e4b7d06016ae1b525;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/fork.c b/kernel/fork.c
index 4cf868458f06..d154cc786489 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -858,7 +858,7 @@ static inline int copy_signal(unsigned long clone_flags, struct task_struct * ts
 	init_sigpending(&sig->shared_pending);
 	INIT_LIST_HEAD(&sig->posix_timers);
 
-	hrtimer_init(&sig->real_timer, CLOCK_MONOTONIC, HRTIMER_REL);
+	hrtimer_init(&sig->real_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 	sig->it_real_incr.tv64 = 0;
 	sig->real_timer.function = it_real_fn;
 	sig->tsk = tsk;
@@ -869,7 +869,7 @@ static inline int copy_signal(unsigned long clone_flags, struct task_struct * ts
 	sig->it_prof_incr = cputime_zero;
 
 	sig->leader = 0;	/* session leadership doesn't inherit */
-	sig->tty_old_pgrp = 0;
+	sig->tty_old_pgrp = NULL;
 
 	sig->utime = sig->stime = sig->cutime = sig->cstime = cputime_zero;
 	sig->nvcsw = sig->nivcsw = sig->cnvcsw = sig->cnivcsw = 0;
@@ -1038,10 +1038,12 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	p->utime = cputime_zero;
 	p->stime = cputime_zero;
  	p->sched_time = 0;
+#ifdef CONFIG_TASK_XACCT
 	p->rchar = 0;		/* I/O counter: bytes read */
 	p->wchar = 0;		/* I/O counter: bytes written */
 	p->syscr = 0;		/* I/O counter: read syscalls */
 	p->syscw = 0;		/* I/O counter: write syscalls */
+#endif
 	task_io_accounting_init(p);
 	acct_clear_integrals(p);
 
@@ -1265,7 +1267,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 	return p;
 
 bad_fork_cleanup_namespaces:
-	put_and_finalize_nsproxy(p->nsproxy);
+	exit_task_namespaces(p);
 bad_fork_cleanup_keys:
 	exit_keys(p);
 bad_fork_cleanup_mm:
@@ -1313,7 +1315,7 @@ noinline struct pt_regs * __devinit __attribute__((weak)) idle_regs(struct pt_re
 	return regs;
 }
 
-struct task_struct * __devinit fork_idle(int cpu)
+struct task_struct * __cpuinit fork_idle(int cpu)
 {
 	struct task_struct *task;
 	struct pt_regs regs;
@@ -1711,7 +1713,7 @@ asmlinkage long sys_unshare(unsigned long unshare_flags)
 	}
 
 	if (new_nsproxy)
-		put_and_finalize_nsproxy(new_nsproxy);
+		put_nsproxy(new_nsproxy);
 
 bad_unshare_cleanup_ipc:
 	if (new_ipc)