NFSv4: Ensure we reference the inode for return-on-close in delegreturn

If we have to do a return-on-close in the delegreturn code, then
we must ensure that the inode and super block remain referenced.

Cc: Peng Tao <tao.peng@primarydata.com>
Cc: stable@vger.kernel.org # 3.17.x
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Peng Tao <tao.peng@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-02-05 15:13:24 -05:00
commit ea7c38fef0
3 changed files with 36 additions and 9 deletions