[PATCH] drm/panthor: Add FOP_UNSIGNED_OFFSET to fop_flags

[Liviu Dudau]

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 at kernel.org>
Signed-off-by: Liviu Dudau <liviu.dudau at arm.com>
---
 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
-- 
2.46.0