Unionfs: file/dentry revalidation fixes
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 19 Sep 2008 04:44:10 +0000 (00:44 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Fri, 19 Sep 2008 04:44:10 +0000 (00:44 -0400)
commitadd45275d10a1c4c55ebb02204fb93b091f7d6c2
treed1c845700364a5203a0efad5dcfd26f8346a6f7e
parent891b7e7223b527539eff66eb2bd1cc7dec4e27f8
Unionfs: file/dentry revalidation fixes

Cleanup unnecessary code, merge functions together, and handle situation
where parent dentry may not be valid.
fs/unionfs/commonfops.c
fs/unionfs/dentry.c
fs/unionfs/inode.c
fs/unionfs/union.h