diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 8e95d66..4f40f1c 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -29,6 +29,7 @@ #include <linux/seq_file.h> #include <linux/debugfs.h> #include <linux/slab.h> +#include <linux/export.h> #include "drmP.h" #include "drm.h" #include "intel_drv.h" @@ -1505,7 +1506,10 @@ drm_add_fake_info_node(struct drm_minor *minor, node->minor = minor; node->dent = ent; node->info_ent = (void *) key; - list_add(&node->list, &minor->debugfs_nodes.list); + + mutex_lock(&minor->debugfs_lock); + list_add(&node->list, &minor->debugfs_list); + mutex_unlock(&minor->debugfs_lock); return 0; } |
