tree 591b36c9f3e929646b3624664186dad9fa39b40a
parent 15160f90b8640b7d83ec8cdac64c65403355faa6
author Joe Perches <joe@perches.com> 1418255503 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1418262071 -0800

checkpatch: fix use via symlink, make missing spelling file non-fatal

Commit 66b47b4a9dad ("checkpatch: look for common misspellings") made it
difficult to use checkpatch via a symlink.

Fix that and make a missing spelling.txt file non-fatal.  Emit a warning
when the spelling.txt file can not be opened.

Reference: http://xkcd.com/1172/

Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Jani Nikula <jani.nikula@intel.com>
Tested-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>