From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 25 Dec 2012 22:33:40 +0000 (-0500)
Subject: mips: switch to generic compat sched_rr_get_interval()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0450d22f4b0c6ab88d2249a71f304326af5cc36c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

mips: switch to generic compat sched_rr_get_interval()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index 7adab86c632..703b37e13f7 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -119,22 +119,6 @@ SYSCALL_DEFINE6(32_pwrite, unsigned int, fd, const char __user *, buf,
 	return sys_pwrite64(fd, buf, count, merge_64(a4, a5));
 }
 
-SYSCALL_DEFINE2(32_sched_rr_get_interval, compat_pid_t, pid,
-	struct compat_timespec __user *, interval)
-{
-	struct timespec t;
-	int ret;
-	mm_segment_t old_fs = get_fs();
-
-	set_fs(KERNEL_DS);
-	ret = sys_sched_rr_get_interval(pid, (struct timespec __user *)&t);
-	set_fs(old_fs);
-	if (put_user (t.tv_sec, &interval->tv_sec) ||
-	    __put_user(t.tv_nsec, &interval->tv_nsec))
-		return -EFAULT;
-	return ret;
-}
-
 #ifdef CONFIG_SYSVIPC
 
 SYSCALL_DEFINE6(32_ipc, u32, call, long, first, long, second, long, third,
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 491c389b897..5dfeba49ab4 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -249,7 +249,7 @@ EXPORT(sysn32_call_table)
 	PTR	sys_sched_getscheduler
 	PTR	sys_sched_get_priority_max
 	PTR	sys_sched_get_priority_min
-	PTR	sys_32_sched_rr_get_interval	/* 6145 */
+	PTR	compat_sys_sched_rr_get_interval	/* 6145 */
 	PTR	sys_mlock
 	PTR	sys_munlock
 	PTR	sys_mlockall
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 8362cc83115..6623077a948 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -357,7 +357,7 @@ sys_call_table:
 	PTR	sys_sched_yield
 	PTR	sys_sched_get_priority_max
 	PTR	sys_sched_get_priority_min
-	PTR	sys_32_sched_rr_get_interval 	/* 4165 */
+	PTR	compat_sys_sched_rr_get_interval 	/* 4165 */
 	PTR	compat_sys_nanosleep
 	PTR	sys_mremap
 	PTR	sys_accept