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Diffstat (limited to 'arch/um/sys-x86_64/syscalls.c')
-rw-r--r--arch/um/sys-x86_64/syscalls.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/um/sys-x86_64/syscalls.c b/arch/um/sys-x86_64/syscalls.c
index d44398c9d27a..bbcab773b23d 100644
--- a/arch/um/sys-x86_64/syscalls.c
+++ b/arch/um/sys-x86_64/syscalls.c
@@ -28,8 +28,7 @@ asmlinkage long sys_uname64(struct new_utsname __user * name)
28 return err ? -EFAULT : 0; 28 return err ? -EFAULT : 0;
29} 29}
30 30
31long arch_prctl_skas(struct task_struct *task, int code, 31long arch_prctl(struct task_struct *task, int code, unsigned long __user *addr)
32 unsigned long __user *addr)
33{ 32{
34 unsigned long *ptr = addr, tmp; 33 unsigned long *ptr = addr, tmp;
35 long ret; 34 long ret;
@@ -91,7 +90,7 @@ long arch_prctl_skas(struct task_struct *task, int code,
91 90
92long sys_arch_prctl(int code, unsigned long addr) 91long sys_arch_prctl(int code, unsigned long addr)
93{ 92{
94 return arch_prctl_skas(current, code, (unsigned long __user *) addr); 93 return arch_prctl(current, code, (unsigned long __user *) addr);
95} 94}
96 95
97long sys_clone(unsigned long clone_flags, unsigned long newsp, 96long sys_clone(unsigned long clone_flags, unsigned long newsp,
@@ -108,10 +107,10 @@ long sys_clone(unsigned long clone_flags, unsigned long newsp,
108 return ret; 107 return ret;
109} 108}
110 109
111void arch_switch_to_skas(struct task_struct *from, struct task_struct *to) 110void arch_switch_to(struct task_struct *from, struct task_struct *to)
112{ 111{
113 if((to->thread.arch.fs == 0) || (to->mm == NULL)) 112 if((to->thread.arch.fs == 0) || (to->mm == NULL))
114 return; 113 return;
115 114
116 arch_prctl_skas(to, ARCH_SET_FS, (void __user *) to->thread.arch.fs); 115 arch_prctl(to, ARCH_SET_FS, (void __user *) to->thread.arch.fs);
117} 116}