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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 <namhyung@gmail.com>
Cc: <linux-arch@vger.kernel.org>
Acked-by: Roland McGrath <roland@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Namhyung Kim
2010-10-27 15:33:47 -07:00
committed by Linus Torvalds
parent 9fed81dc40
commit 9b05a69e05
30 changed files with 101 additions and 70 deletions
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9
arch/m68k/kernel/ptrace.c
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@@ -156,7 +156,8 @@ void user_disable_single_step(struct task_struct *child)
singlestep_disable(child);
}
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 tmp;
int i, ret = 0;
@@ -200,7 +201,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
* into internal fpu reg representation
*/
if (FPU_IS_EMU && (addr < 45) && !(addr % 3)) {
data = (unsigned long)data << 15;
data <<= 15;
data = (data & 0xffff0000) |
((data & 0x0000ffff) >> 1);
}
@@ -215,7 +216,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
ret = put_user(tmp, (unsigned long *)data);
if (ret)
break;
data += sizeof(long);
data += sizeof(unsigned long);
}
break;
@@ -229,7 +230,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
tmp |= get_reg(child, PT_SR) & ~SR_MASK;
}
put_reg(child, i, tmp);
data += sizeof(long);
data += sizeof(unsigned long);
}
break;