]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 79fb793) | patch
NFSv4.1: Fix an ABBA locking issue with session and state serialisation
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 12 Feb 2013 00:01:21 +0000 (19:01 -0500)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Tue, 12 Feb 2013 00:04:25 +0000 (19:04 -0500)
commitcf7bbffececafaf567ec88f063ece8675203b413
tree31e00f66f682f2e27e21ade87e1d3e00cd07f6f7tree | snapshot
parent79fb79380701d58787edd9b195bb74240fc2f56dcommit | diff
NFSv4.1: Fix an ABBA locking issue with session and state serialisation

Ensure that if nfs_wait_on_sequence() causes our rpc task to wait for
an NFSv4 state serialisation lock, then we also drop the session slot.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
fs/nfs/nfs4proc.c diff | blob | history
Linux Kernel Source Tree.