[FIX] remove unecessary write to userspace

Change-Id: Ife49fac242e36ab4e6bf3958076e353717150869
Signed-off-by: Vasiliy Ulyanov <v.ulyanov@samsung.com>

diff --git a/uprobe/arch/asm-arm/swap_uprobes.c b/uprobe/arch/asm-arm/swap_uprobes.c
index 4174877..722a7fb 100644 (file)
--- a/uprobe/arch/asm-arm/swap_uprobes.c
+++ b/uprobe/arch/asm-arm/swap_uprobes.c
@@ -557,10 +557,6 @@ int arch_prepare_uprobe(struct uprobe *up)
                       "arch_copy_trampoline_*_uprobe() (both) "
                       "[tgid=%u, addr=%lx, data=%lx]\n",
                       __FILE__, __LINE__, task->tgid, vaddr, insn);
-
-               if (!write_proc_vm_atomic(task, vaddr, &insn, sizeof(insn)))
-                       panic("Failed to write memory %p!\n", p->addr);
-
                return -EFAULT;
        }