ANDROID: sdcardfs: Use filesystem specific hash
authorDaniel Rosenberg <drosen@google.com>
Fri, 21 Apr 2017 01:05:02 +0000 (18:05 -0700)
committerDaniel Rosenberg <drosen@google.com>
Tue, 30 Jan 2018 03:40:09 +0000 (19:40 -0800)
commitf31cf6e475345e5b9b125109471cf1efca20c43b
tree52a471631d4575657619ec01ded6bdbff4c1c10c
parentde835348d3be6282a5dce65da67441dbada2bb4a
ANDROID: sdcardfs: Use filesystem specific hash

We weren't accounting for FS specific hash functions,
causing us to miss negative dentries for any FS that
had one.

Similar to a patch from esdfs
commit 75bd25a9476d ("esdfs: support lower's own hash")

Signed-off-by: Daniel Rosenberg <drosen@google.com>
Change-Id: I32d1ba304d728e0ca2648cacfb4c2e441ae63608
fs/sdcardfs/lookup.c