diff options
Diffstat (limited to 'drivers/char/drm/drm_context.c')
| -rw-r--r-- | drivers/char/drm/drm_context.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/char/drm/drm_context.c b/drivers/char/drm/drm_context.c index bdd168d88f49..bd958d69a2ac 100644 --- a/drivers/char/drm/drm_context.c +++ b/drivers/char/drm/drm_context.c @@ -432,7 +432,10 @@ int drm_addctx(struct inode *inode, struct file *filp, if (ctx.handle != DRM_KERNEL_CONTEXT) { if (dev->driver->context_ctor) - dev->driver->context_ctor(dev, ctx.handle); + if (!dev->driver->context_ctor(dev, ctx.handle)) { + DRM_DEBUG( "Running out of ctxs or memory.\n"); + return -ENOMEM; + } } ctx_entry = drm_alloc(sizeof(*ctx_entry), DRM_MEM_CTXLIST); |