| commit | e0ab7af9bd1c25e40b9a1dbeb2a634b88267b9d7 | [log] [tgz] |
|---|---|---|
| author | George Spelvin <linux@sciencehorizons.net> | Sun May 29 08:05:56 2016 -0400 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sun May 29 07:33:47 2016 -0700 |
| tree | 0012599b46ccd837c6ce808b808456777f7bb92f | |
| parent | f2a031b66ec6da1512f9db228e4174ad2c7d2688 [diff] |
hash_string: Fix zero-length case for !DCACHE_WORD_ACCESS
The self-test was updated to cover zero-length strings; the function
needs to be updated, too.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: George Spelvin <linux@sciencehorizons.net>
Fixes: fcfd2fbf22d2 ("fs/namei.c: Add hashlen_string() function")
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>