Wrapfs: ->iget fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Sun, 19 Feb 2017 00:11:22 +0000 (19:11 -0500)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 19 Feb 2017 00:11:22 +0000 (19:11 -0500)
commit6790258d5eb866545cdaa305fe1075560cb0857f
tree3fd1b9ba0338d1a2d686ecbda473f96ef37df785
parent7128bf12878bf590f90953862dabef89918a98bd
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>
fs/wrapfs/lookup.c