From 9b05a69e0534ec70bc94921936ffa05b330507cb Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Wed, 27 Oct 2010 15:33:47 -0700 Subject: ptrace: change signature of arch_ptrace() Fix up the arguments to arch_ptrace() to take account of the fact that @addr and @data are now unsigned long rather than long as of a preceding patch in this series. Signed-off-by: Namhyung Kim Cc: Acked-by: Roland McGrath Acked-by: David Howells Acked-by: Geert Uytterhoeven Acked-by: David S. Miller Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/kernel/ptrace.c | 5 +++-- arch/um/sys-i386/ptrace.c | 4 ++-- arch/um/sys-x86_64/ptrace.c | 4 ++-- 3 files changed, 7 insertions(+), 6 deletions(-) (limited to 'arch/um') diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index e0510496596c..963d82bdec06 100644 --- a/arch/um/kernel/ptrace.c +++ b/arch/um/kernel/ptrace.c @@ -42,10 +42,11 @@ void ptrace_disable(struct task_struct *child) extern int peek_user(struct task_struct * child, long addr, long data); extern int poke_user(struct task_struct * child, long addr, long data); -long arch_ptrace(struct task_struct *child, long request, long addr, long data) +long arch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { int i, ret; - unsigned long __user *p = (void __user *)(unsigned long)data; + unsigned long __user *p = (void __user *)data; switch (request) { /* read word at location addr. */ diff --git a/arch/um/sys-i386/ptrace.c b/arch/um/sys-i386/ptrace.c index c9b176534d65..d23b2d3ea384 100644 --- a/arch/um/sys-i386/ptrace.c +++ b/arch/um/sys-i386/ptrace.c @@ -203,8 +203,8 @@ int set_fpxregs(struct user_fxsr_struct __user *buf, struct task_struct *child) (unsigned long *) &fpregs); } -long subarch_ptrace(struct task_struct *child, long request, long addr, - long data) +long subarch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { return -EIO; } diff --git a/arch/um/sys-x86_64/ptrace.c b/arch/um/sys-x86_64/ptrace.c index f3458d7d1c5a..67e63680df28 100644 --- a/arch/um/sys-x86_64/ptrace.c +++ b/arch/um/sys-x86_64/ptrace.c @@ -175,8 +175,8 @@ int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) return restore_fp_registers(userspace_pid[cpu], fpregs); } -long subarch_ptrace(struct task_struct *child, long request, long addr, - long data) +long subarch_ptrace(struct task_struct *child, long request, + unsigned long addr, unsigned long data) { int ret = -EIO; -- cgit v1.2.3