tree cebd4d096eac9f6227049cde0ef2444cebe09409
parent b97f679954b7771183f3c0a6a47b17e185e64a8a
author Stephen Boyd <sboyd@codeaurora.org> 1444698550 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1445144943 -0700

debugfs: Add read-only/write-only x64 file ops

There aren't any read-only or write-only x64 file ops, but there
is a caller of debugfs_create_x64() that calls it with mode equal
to S_IRUGO. This leads to the possibility of userspace modifying
the file, so let's use the newly created debugfs_create_mode()
helper here to fix this.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>