Commit c5707993 authored by Dan Carpenter's avatar Dan Carpenter Committed by Boris Brezillon
Browse files

drm/panthor: unlock on error in panthor_ioctl_bo_create() 



Call drm_dev_exit() before returning -EINVAL.

Fixes: cd2c9c30 ("drm/panthor: Add flag to map GEM object Write-Back Cacheable")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
Link: https://patch.msgid.link/aUOxxvXXtHHfFCcg@stanley.mountain


Signed-off-by: default avatarBoris Brezillon <boris.brezillon@collabora.com>
parent fec2c3c0

drivers/gpu/drm/panthor/panthor_drv.c

+4 −2
Original line number Diff line number Diff line
@@ -923,8 +923,10 @@ static int panthor_ioctl_bo_create(struct drm_device *ddev, void *data, 
	}



	if ((args->flags & DRM_PANTHOR_BO_NO_MMAP) &&

	    (args->flags & DRM_PANTHOR_BO_WB_MMAP))

		return -EINVAL;

	    (args->flags & DRM_PANTHOR_BO_WB_MMAP)) {

		ret = -EINVAL;

		goto out_dev_exit;

	}



	if (args->exclusive_vm_id) {

		vm = panthor_vm_pool_get_vm(pfile->vms, args->exclusive_vm_id);