On Fri, 20 Sep 2024 11:28:02 +0100 Liviu Dudau <liviu.dudau@xxxxxxx> wrote: > Since 641bb4394f40 ("fs: move FMODE_UNSIGNED_OFFSET to fop_flags") > the FMODE_UNSIGNED_OFFSET flag has been moved to fop_flags and renamed, > but the patch failed to make the changes for the panthor driver. > When user space opens the render node the WARN() added by the patch > gets triggered. > > Fixes: 641bb4394f40 ("fs: move FMODE_UNSIGNED_OFFSET to fop_flags") > Cc: Christian Brauner <brauner@xxxxxxxxxx> > Signed-off-by: Liviu Dudau <liviu.dudau@xxxxxxx> Queued to drm-misc-fixes. > --- > drivers/gpu/drm/panthor/panthor_drv.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/panthor/panthor_drv.c b/drivers/gpu/drm/panthor/panthor_drv.c > index 34182f67136c1..c520f156e2d73 100644 > --- a/drivers/gpu/drm/panthor/panthor_drv.c > +++ b/drivers/gpu/drm/panthor/panthor_drv.c > @@ -1383,6 +1383,7 @@ static const struct file_operations panthor_drm_driver_fops = { > .read = drm_read, > .llseek = noop_llseek, > .mmap = panthor_mmap, > + .fop_flags = FOP_UNSIGNED_OFFSET, > }; > > #ifdef CONFIG_DEBUG_FS