[PATCH 4.8 046/138] ubifs: Abort readdir upon error

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Richard Weinberger commit c83ed4c9dbb358b9e7707486e167e940d48bfeed upstream. If UBIFS is facing an error while walking a directory, it reports this error and ubifs_readdir()

[PATCH 4.8 046/138] ubifs: Abort readdir upon error

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Richard Weinberger commit c83ed4c9dbb358b9e7707486e167e940d48bfeed upstream. If UBIFS is facing an error while walking a directory, it reports this error and ubifs_readdir() returns the error