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authorAlexey Dobriyan <adobriyan@gmail.com>2007-07-17 04:03:43 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:03 -0700
commit7664732315c97f48dba9d1e7339ad16fc5a320ac (patch)
tree1eb9639b0fbe3f24341cecf1dafcae192cb7bde7 /arch/avr32
parentbcdcd8e725b923ad7c0de809680d5d5658a7bf8c (diff)
downloadlinux-2.6.34-ux500-7664732315c97f48dba9d1e7339ad16fc5a320ac.tar.gz
PTRACE_PEEKDATA consolidation
Identical implementations of PTRACE_PEEKDATA go into generic_ptrace_peekdata() function. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/kernel/ptrace.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c
index 3c36c2d1614..1043fdc2df7 100644
--- a/arch/avr32/kernel/ptrace.c
+++ b/arch/avr32/kernel/ptrace.c
@@ -153,7 +153,6 @@ static int ptrace_setregs(struct task_struct *tsk, const void __user *uregs)
long arch_ptrace(struct task_struct *child, long request, long addr, long data)
{
- unsigned long tmp;
int ret;
pr_debug("arch_ptrace(%ld, %d, %#lx, %#lx)\n",
@@ -166,11 +165,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
/* Read the word at location addr in the child process */
case PTRACE_PEEKTEXT:
case PTRACE_PEEKDATA:
- ret = access_process_vm(child, addr, &tmp, sizeof(tmp), 0);
- if (ret == sizeof(tmp))
- ret = put_user(tmp, (unsigned long __user *)data);
- else
- ret = -EIO;
+ ret = generic_ptrace_peekdata(child, addr, data);
break;
case PTRACE_PEEKUSR: