On Tue, Jul 11, 2023 at 04:01:03PM +0200, Christian Brauner wrote:
> On Tue, Jul 11, 2023 at 02:51:01PM +0200, Alexey Gladkov wrote:
> > On Tue, Jul 11, 2023 at 01:52:01PM +0200, Christian Brauner wrote:
> > > On Tue, Jul 11, 2023 at 01:42:19PM +0200, Arnd Bergmann wrote:
> > > > On Tue, Jul 11, 20
On Tue, Jul 11, 2023 at 02:51:01PM +0200, Alexey Gladkov wrote:
> On Tue, Jul 11, 2023 at 01:52:01PM +0200, Christian Brauner wrote:
> > On Tue, Jul 11, 2023 at 01:42:19PM +0200, Arnd Bergmann wrote:
> > > On Tue, Jul 11, 2023, at 13:25, Alexey Gladkov wrote:
> > > > From: Palmer Dabbelt
> > > >
>
On Tue, Jul 11, 2023 at 01:52:01PM +0200, Christian Brauner wrote:
> On Tue, Jul 11, 2023 at 01:42:19PM +0200, Arnd Bergmann wrote:
> > On Tue, Jul 11, 2023, at 13:25, Alexey Gladkov wrote:
> > > From: Palmer Dabbelt
> > >
> > > On the userspace side fchmodat(3) is implemented as a wrapper
> > > f
On Tue, Jul 11, 2023 at 01:28:04PM +0100, Matthew Wilcox wrote:
> On Tue, Jul 11, 2023 at 01:25:43PM +0200, Alexey Gladkov wrote:
> > -static int do_fchmodat(int dfd, const char __user *filename, umode_t mode)
> > +static int do_fchmodat4(int dfd, const char __user *filename, umode_t
> > mode, int
On Tue, Jul 11, 2023 at 01:25:43PM +0200, Alexey Gladkov wrote:
> -static int do_fchmodat(int dfd, const char __user *filename, umode_t mode)
> +static int do_fchmodat4(int dfd, const char __user *filename, umode_t mode,
> int lookup_flags)
This function can still be called do_fchmodat(); we don'
On Tue, Jul 11, 2023 at 01:42:19PM +0200, Arnd Bergmann wrote:
> On Tue, Jul 11, 2023, at 13:25, Alexey Gladkov wrote:
> > From: Palmer Dabbelt
> >
> > On the userspace side fchmodat(3) is implemented as a wrapper
> > function which implements the POSIX-specified interface. This
> > interface diff
On Tue, Jul 11, 2023, at 13:25, Alexey Gladkov wrote:
> From: Palmer Dabbelt
>
> On the userspace side fchmodat(3) is implemented as a wrapper
> function which implements the POSIX-specified interface. This
> interface differs from the underlying kernel system call, which does not
> have a flags a
From: Palmer Dabbelt
On the userspace side fchmodat(3) is implemented as a wrapper
function which implements the POSIX-specified interface. This
interface differs from the underlying kernel system call, which does not
have a flags argument. Most implementations require procfs [1][2].
There doesn
