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ptrace: change signature of arch_ptrace()

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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 <[email protected]>
Cc: <[email protected]>
Acked-by: Roland McGrath <[email protected]>
Acked-by: David Howells <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]>
Acked-by: David S. Miller <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Namhyung Kim 2010-10-27 15:33:47 -07:00 • committed by Linus Torvalds
commit 9b05a69e05
30 changed files with 101 additions and 70 deletions
Download patch file Download diff file Expand all files Collapse all files

5
arch/um/kernel/ptrace.c
View file

@ -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. */

4
arch/um/sys-i386/ptrace.c
View file

@ -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;
}

4
arch/um/sys-x86_64/ptrace.c
View file

@ -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;