nfs3: Unref dir fd once usage ends in hard fh resolution

There are three conditions when a dir fd_t needs to be unrefed
when:

a. the inode being searched is found as the candidate entry,
b. we have exhausted all the entries in the current dir,
c. we decide to step into a child directory because of a hash
match.

This decision is made in nfs3_fh_resolve_check_response.

Signed-off-by: Shehjar Tikoo <shehjart@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>

BUG: 1397 (Cached dir fd_ts are a leakin')
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1397

0 files changed, 0 insertions, 0 deletions