From d4e9cffa161da806cb4bc9df4a4e49d287156bfa Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 29 Jan 2008 10:15:02 +0000 Subject: [PATCH] [MIPS] compat: handle argument endianess of sys32_(f)truncate64 with merge_64 Signed-off-by: Ralf Baechle --- arch/mips/kernel/linux32.c | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c index 2b8ec1102e..65af3cc90a 100644 --- a/arch/mips/kernel/linux32.c +++ b/arch/mips/kernel/linux32.c @@ -174,36 +174,16 @@ struct rlimit32 { int rlim_max; }; -#ifdef __MIPSEB__ -asmlinkage long sys32_truncate64(const char __user * path, unsigned long __dummy, - int length_hi, int length_lo) -#endif -#ifdef __MIPSEL__ -asmlinkage long sys32_truncate64(const char __user * path, unsigned long __dummy, - int length_lo, int length_hi) -#endif +asmlinkage long sys32_truncate64(const char __user * path, + unsigned long __dummy, int a2, int a3) { - loff_t length; - - length = ((unsigned long) length_hi << 32) | (unsigned int) length_lo; - - return sys_truncate(path, length); + return sys_truncate(path, merge_64(a2, a3)); } -#ifdef __MIPSEB__ asmlinkage long sys32_ftruncate64(unsigned int fd, unsigned long __dummy, - int length_hi, int length_lo) -#endif -#ifdef __MIPSEL__ -asmlinkage long sys32_ftruncate64(unsigned int fd, unsigned long __dummy, - int length_lo, int length_hi) -#endif + int a2, int a3) { - loff_t length; - - length = ((unsigned long) length_hi << 32) | (unsigned int) length_lo; - - return sys_ftruncate(fd, length); + return sys_ftruncate(fd, merge_64(a2, a3)); } static inline long -- 2.39.5