ptrace: use fsuid, fsgid, effective creds for fs access checks

[pandora-kernel.git] / mm / process_vm_access.c

diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
index 70e814a..88c35c9 100644 (file)
--- a/mm/process_vm_access.c
+++ b/mm/process_vm_access.c
@@ -299,7 +299,7 @@ static ssize_t process_vm_rw_core(pid_t pid, const struct iovec *lvec,
        }
 
        task_lock(task);
-       if (__ptrace_may_access(task, PTRACE_MODE_ATTACH)) {
+       if (__ptrace_may_access(task, PTRACE_MODE_ATTACH_REALCREDS)) {
                task_unlock(task);
                rc = -EPERM;
                goto put_task_struct;