Properly cleanup if fridgethr name alloc fails.

Coverity CID 24719.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Add cleanup and err return on Krb5 KTE op failure.

This is ugly and unlikely, but the routine already had the
error check.

Coverity CID 24718.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Fix overwrite of err code (nfs_rpc_create_chan_v40).

Coverity CID 24712.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Discard the "secondary" rc in FSAL_UP invalidate_close.

Return the upcall return, not that of a local cache_inode_invalidate.

Coverity CID 24714.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Update ntirpc submodule.

Take Coverity fixes.

Signed-off-by: Matt Benjamin <matt@linuxbox.com>
Merge remote-tracking branch 'linuxbox2/next-cov' into next

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>