tree 7e9c4351a7b269af032751a3ace7faf7b613c9c9
parent 20b0033d174b44d27769695146f5b36ea56368fe
author Daniel Rosenberg <drosen@google.com> 1492544748 -0700
committer Amit Pundir <amit.pundir@linaro.org> 1535456442 +0530

ANDROID: sdcardfs: ->iget fixes

Adapted from wrapfs
commit 8c49eaa0sb9c ("Wrapfs: ->iget fixes")

Change where we igrab/iput to ensure we always hold a valid lower_inode.
Return ENOMEM (not EACCES) if iget5_locked returns NULL.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Bug: 35766959

Change-Id: Id8d4e0c0cbc685a0a77685ce73c923e9a3ddc094