NFSv4: Fix the locking in nfs_inode_reclaim_delegation()

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Ensure that we correctly rcu-dereference the delegation itself, and that we
protect against removal while we're changing the contents.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

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Trond Myklebust 2010-05-01 12:36:18 -04:00

parent be1066bbcd

commit 8f649c3762

1 changed files with 28 additions and 14 deletions

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42

fs/nfs/delegation.c

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