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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
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9
arch/tile/kernel/ptrace.c
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@ -45,7 +45,8 @@ void ptrace_disable(struct task_struct *child)
clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
}
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)
{
unsigned long __user *datap = (long __user __force *)data;
unsigned long tmp;
@ -98,7 +99,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
if (!access_ok(VERIFY_WRITE, datap, PTREGS_SIZE))
break;
childregs = (long *)task_pt_regs(child);
for (i = 0; i < sizeof(struct pt_regs)/sizeof(long); ++i) {
for (i = 0; i < sizeof(struct pt_regs)/sizeof(unsigned long);
++i) {
ret = __put_user(childregs[i], &datap[i]);
if (ret != 0)
break;
@ -109,7 +111,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
if (!access_ok(VERIFY_READ, datap, PTREGS_SIZE))
break;
childregs = (long *)task_pt_regs(child);
for (i = 0; i < sizeof(struct pt_regs)/sizeof(long); ++i) {
for (i = 0; i < sizeof(struct pt_regs)/sizeof(unsigned long);
++i) {
ret = __get_user(childregs[i], &datap[i]);
if (ret != 0)
break;