Re: [PATCH] debugfs: keep the old valid mode value when no explicity specify it

2014-08-29 Thread Greg KH
On Fri, Aug 29, 2014 at 09:30:54AM +0800, Zhang, Yanmin wrote: > On 2014/8/28 23:10, Greg KH wrote: > > >On Thu, Aug 28, 2014 at 06:09:09PM +0800, Chen LinX wrote: > >>From: "Chen, LinX" > >> > >>When mount debugfs with no mode specifed after it's mounted, the mount > >>point mode will change to

Re: [PATCH] debugfs: keep the old valid mode value when no explicity specify it

2014-08-28 Thread Zhang, Yanmin
On 2014/8/28 23:10, Greg KH wrote: On Thu, Aug 28, 2014 at 06:09:09PM +0800, Chen LinX wrote: From: "Chen, LinX" When mount debugfs with no mode specifed after it's mounted, the mount point mode will change to default mode(0700) even the mount operation was fail, this will cause some issues l

Re: [PATCH] debugfs: keep the old valid mode value when no explicity specify it

2014-08-28 Thread Greg KH
On Thu, Aug 28, 2014 at 06:09:09PM +0800, Chen LinX wrote: > From: "Chen, LinX" > > When mount debugfs with no mode specifed after it's mounted, the mount > point mode will change to default mode(0700) even the mount operation was > fail, > this will cause some issues like can't get binder info