diff options
Diffstat (limited to 'arch/um/sys-i386/ptrace.c')
| -rw-r--r-- | arch/um/sys-i386/ptrace.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c index 9657c89fdf3..6b4499906a6 100644 --- a/arch/um/sys-i386/ptrace.c +++ b/arch/um/sys-i386/ptrace.c @@ -8,11 +8,11 @@ #include "asm/uaccess.h" #include "skas.h" -extern int arch_switch_tls(struct task_struct *from, struct task_struct *to); +extern int arch_switch_tls(struct task_struct *to); -void arch_switch_to(struct task_struct *from, struct task_struct *to) +void arch_switch_to(struct task_struct *to) { - int err = arch_switch_tls(from, to); + int err = arch_switch_tls(to); if (!err) return; @@ -155,7 +155,7 @@ int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) if (err) return err; - n = copy_to_user((void *) buf, fpregs, sizeof(fpregs)); + n = copy_to_user(buf, fpregs, sizeof(fpregs)); if(n > 0) return -EFAULT; @@ -168,7 +168,7 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) long fpregs[HOST_FP_SIZE]; BUG_ON(sizeof(*buf) != sizeof(fpregs)); - n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs)); + n = copy_from_user(fpregs, buf, sizeof(fpregs)); if (n > 0) return -EFAULT; @@ -185,7 +185,7 @@ int get_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) if (err) return err; - n = copy_to_user((void *) buf, fpregs, sizeof(fpregs)); + n = copy_to_user(buf, fpregs, sizeof(fpregs)); if(n > 0) return -EFAULT; @@ -198,7 +198,7 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) long fpregs[HOST_XFP_SIZE]; BUG_ON(sizeof(*buf) != sizeof(fpregs)); - n = copy_from_user(fpregs, (void *) buf, sizeof(fpregs)); + n = copy_from_user(fpregs, buf, sizeof(fpregs)); if (n > 0) return -EFAULT; |