kernel - Fix error handling in NFS async bio callbacks
authorMatthew Dillon <dillon@apollo.backplane.com>
Sun, 20 Jul 2014 18:04:18 +0000 (11:04 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sun, 20 Jul 2014 18:04:18 +0000 (11:04 -0700)
commit498b8fb8df6f37651a421434d4f0e5771b49431b
treee8c98d3e391f4818a3049b94b038cb4053f4e8e7
parent32d5b075cded134bc12e433d26033a5bf5d0ca9d
kernel - Fix error handling in NFS async bio callbacks

* The NFS request may already have an error code set as-of when the
  callback occurs.  Check the code before trying to decode the possibly
  non-existant reply rpc.
sys/vfs/nfs/nfs_bio.c