Re: [PATCH] inode: debugfs_create_dir uses mode permission from parent

2018-04-27 Thread Greg KH
On Fri, Apr 27, 2018 at 01:30:53PM +0200, Thomas-Mich Richter wrote: > On 04/27/2018 12:06 PM, Greg KH wrote: > > On Fri, Apr 27, 2018 at 11:14:26AM +0200, Thomas-Mich Richter wrote: > >> On 04/27/2018 10:27 AM, Greg KH wrote: > >>> On Fri, Apr 27, 2018 at 10:07:12AM +0200, Thomas Richter wrote: >

Re: [PATCH] inode: debugfs_create_dir uses mode permission from parent

2018-04-27 Thread Thomas-Mich Richter
On 04/27/2018 12:06 PM, Greg KH wrote: > On Fri, Apr 27, 2018 at 11:14:26AM +0200, Thomas-Mich Richter wrote: >> On 04/27/2018 10:27 AM, Greg KH wrote: >>> On Fri, Apr 27, 2018 at 10:07:12AM +0200, Thomas Richter wrote: Currently function debugfs_create_dir() creates a new directory in th

Re: [PATCH] inode: debugfs_create_dir uses mode permission from parent

2018-04-27 Thread Greg KH
On Fri, Apr 27, 2018 at 11:14:26AM +0200, Thomas-Mich Richter wrote: > On 04/27/2018 10:27 AM, Greg KH wrote: > > On Fri, Apr 27, 2018 at 10:07:12AM +0200, Thomas Richter wrote: > >> Currently function debugfs_create_dir() creates a new > >> directory in the debugfs (usually mounted /sys/kernel/deb

Re: [PATCH] inode: debugfs_create_dir uses mode permission from parent

2018-04-27 Thread Thomas-Mich Richter
On 04/27/2018 10:27 AM, Greg KH wrote: > On Fri, Apr 27, 2018 at 10:07:12AM +0200, Thomas Richter wrote: >> Currently function debugfs_create_dir() creates a new >> directory in the debugfs (usually mounted /sys/kernel/debug) >> with permission rwxr-xr-x. This is hard coded. >> >> Change this to us

Re: [PATCH] inode: debugfs_create_dir uses mode permission from parent

2018-04-27 Thread Greg KH
On Fri, Apr 27, 2018 at 10:07:12AM +0200, Thomas Richter wrote: > Currently function debugfs_create_dir() creates a new > directory in the debugfs (usually mounted /sys/kernel/debug) > with permission rwxr-xr-x. This is hard coded. > > Change this to use the parent directory permission. > > Fixes