On 7/15/20 11:39 AM, Greg Kroah-Hartman wrote:
> On Wed, Jul 15, 2020 at 10:42:07AM +0200, Peter Enderborg wrote:
>> Since debugfs include sensitive information it need to be treated
>> carefully. But it also has many very useful debug functions for userspace.
>> With this option we can have same c
On 7/16/20 12:15 AM, Peter Enderborg wrote:
> ---
> .../admin-guide/kernel-parameters.txt | 15 +++
> fs/debugfs/inode.c| 39 +++
> fs/debugfs/internal.h | 14 +++
> lib/Kconfig.debug |
Since debugfs include sensitive information it need to be treated
carefully. But it also has many very useful debug functions for userspace.
With this option we can have same configuration for system with
need of debugfs and a way to turn it off. This gives a extra protection
for exposure on system
Hi Peter,
Here are a few more comments/corrections.
On 7/15/20 9:54 PM, Peter Enderborg wrote:
> Since debugfs include sensitive information it need to be treated
> carefully. But it also has many very useful debug functions for userspace.
> With this option we can have same configuration for sys
Since debugfs include sensitive information it need to be treated
carefully. But it also has many very useful debug functions for userspace.
With this option we can have same configuration for system with
need of debugfs and a way to turn it off. This gives a extra protection
for exposure on system
Hi,
On 7/15/20 8:25 AM, Peter Enderborg wrote:
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> index 9ad9210d70a1..aec81f38bfce 100644
> --- a/lib/Kconfig.debug
> +++ b/lib/Kconfig.debug
> @@ -476,6 +476,38 @@ config DEBUG_FS
>
> If unsure, say N.
>
> +choice
> + prompt "Deb
Since debugfs include sensitive information it need to be treated
carefully. But it also has many very useful debug functions for userspace.
With this option we can have same configuration for system with
need of debugfs and a way to turn it off. This gives a extra protection
for exposure on system
On 7/15/20 12:35 PM, Greg Kroah-Hartman wrote:
> On Wed, Jul 15, 2020 at 10:03:19AM +, Enderborg, Peter wrote:
>> On 7/15/20 11:39 AM, Greg Kroah-Hartman wrote:
>>> On Wed, Jul 15, 2020 at 10:42:07AM +0200, Peter Enderborg wrote:
Since debugfs include sensitive information it need to be tr
On Wed, Jul 15, 2020 at 10:03:19AM +, Enderborg, Peter wrote:
> On 7/15/20 11:39 AM, Greg Kroah-Hartman wrote:
> > On Wed, Jul 15, 2020 at 10:42:07AM +0200, Peter Enderborg wrote:
> >> Since debugfs include sensitive information it need to be treated
> >> carefully. But it also has many very us
On 7/15/20 11:39 AM, Greg Kroah-Hartman wrote:
> On Wed, Jul 15, 2020 at 10:42:07AM +0200, Peter Enderborg wrote:
>> Since debugfs include sensitive information it need to be treated
>> carefully. But it also has many very useful debug functions for userspace.
>> With this option we can have same c
On Wed, Jul 15, 2020 at 10:42:07AM +0200, Peter Enderborg wrote:
> Since debugfs include sensitive information it need to be treated
> carefully. But it also has many very useful debug functions for userspace.
> With this option we can have same configuration for system with
> need of debugfs and a
Since debugfs include sensitive information it need to be treated
carefully. But it also has many very useful debug functions for userspace.
With this option we can have same configuration for system with
need of debugfs and a way to turn it off. This gives a extra protection
for exposure on system
On Mon, Jun 22, 2020 at 10:30:19AM +0200, Peter Enderborg wrote:
> Since debugfs include sensitive information it need to be treated
> carefully. But it also has many very useful debug functions for userspace.
> With this option we can have same configuration for system with
> need of debugfs and a
Since debugfs include sensitive information it need to be treated
carefully. But it also has many very useful debug functions for userspace.
With this option we can have same configuration for system with
need of debugfs and a way to turn it off. This gives a extra protection
for exposure on system
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