WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#113: 
new file mode 100644

WARNING: line length of 81 exceeds 80 columns
#200: FILE: drivers/virtio/virtio_debug.c:83:
+	debugfs_create_file("filter_features_clear", 0200, dev->debugfs_dir, dev,

WARNING: line length of 81 exceeds 80 columns
#270: FILE: include/linux/virtio.h:258:
+static inline void virtio_debug_device_filter_features(struct virtio_device *dev)

total: 0 errors, 3 warnings, 0 checks, 213 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit b18c29877ba0 ("virtio: add debugfs infrastructure to allow to debug virtio features") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 3 warnings, 0 checks, 213 lines checked