ubifs: Fix debug messages for an invalid filename in ubifs_dump_node
authorHyunchul Lee <cheol.lee@lge.com>
Wed, 15 Mar 2017 01:31:04 +0000 (10:31 +0900)
committerRichard Weinberger <richard@nod.at>
Thu, 30 Mar 2017 07:27:47 +0000 (09:27 +0200)
commite328379a18c5293c123bc56c32f19f9365384686
treeb5d7fc0e8fa66cd8f944bad0589d39e55e564d90
parentb20e2d9999506bb445e9958efa407e84d1a579cc
ubifs: Fix debug messages for an invalid filename in ubifs_dump_node

if a character is not printable, print '?' instead of that.

Signed-off-by: Hyunchul Lee <cheol.lee@lge.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
fs/ubifs/debug.c