From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 27 Feb 2007 01:21:17 +0000 (+0000)
Subject: [MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create.
X-Git-Tag: v2.6.21-rc3~103^2~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=821d313c257b9b04c3c82f0b303ee259c00dc620;p=platform%2Fkernel%2Flinux-3.10.git

[MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c
index b701ecb..30d433f 100644
--- a/arch/mips/kernel/linux32.c
+++ b/arch/mips/kernel/linux32.c
@@ -544,37 +544,6 @@ asmlinkage long sys32_sync_file_range(int fd, int __pad,
 			flags);
 }
 
-struct sigevent32 {
-	u32 sigev_value;
-	u32 sigev_signo;
-	u32 sigev_notify;
-	u32 payload[(64 / 4) - 3];
-};
-
-extern asmlinkage long
-sys_timer_create(clockid_t which_clock,
-		 struct sigevent __user *timer_event_spec,
-		 timer_t __user * created_timer_id);
-
-long
-sys32_timer_create(u32 clock, struct sigevent32 __user *se32, timer_t __user *timer_id)
-{
-	struct sigevent __user *p = NULL;
-	if (se32) {
-		struct sigevent se;
-		p = compat_alloc_user_space(sizeof(struct sigevent));
-		memset(&se, 0, sizeof(struct sigevent));
-		if (get_user(se.sigev_value.sival_int,  &se32->sigev_value) ||
-		    __get_user(se.sigev_signo, &se32->sigev_signo) ||
-		    __get_user(se.sigev_notify, &se32->sigev_notify) ||
-		    __copy_from_user(&se._sigev_un._pad, &se32->payload,
-				     sizeof(se32->payload)) ||
-		    copy_to_user(p, &se, sizeof(se)))
-			return -EFAULT;
-	}
-	return sys_timer_create(clock, p, timer_id);
-}
-
 save_static_function(sys32_clone);
 __attribute_used__ noinline static int
 _sys32_clone(nabi_no_regargs struct pt_regs regs)
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index dedc907..f17e31e 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -340,7 +340,7 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_statfs64
 	PTR	compat_sys_fstatfs64
 	PTR	sys_sendfile64
-	PTR	sys32_timer_create		/* 6220 */
+	PTR	compat_sys_timer_create		/* 6220 */
 	PTR	compat_sys_timer_settime
 	PTR	compat_sys_timer_gettime
 	PTR	sys_timer_getoverrun
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 70e2233..142c9b7 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -462,7 +462,7 @@ sys_call_table:
 	PTR	sys_fadvise64_64
 	PTR	compat_sys_statfs64		/* 4255 */
 	PTR	compat_sys_fstatfs64
-	PTR	sys32_timer_create
+	PTR	compat_sys_timer_create
 	PTR	compat_sys_timer_settime
 	PTR	compat_sys_timer_gettime
 	PTR	sys_timer_getoverrun		/* 4260 */