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authorTrond Myklebust <Trond.Myklebust@netapp.com>2008-12-23 15:21:44 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-12-23 15:21:44 -0500
commit19e03c570e6099ffaf24e5628d4fe1a8acbe820d (patch)
tree6e7eb831bbfe732044105f7f7a477fda5e912b6c /fs/nfs/delegation.c
parent65de872ed6501a68e918a49a5c2fa7fca9c6ce21 (diff)
NFSv4: Ensure that file unlock requests don't conflict with state recovery
The unlock path is currently failing to take the nfs_client->cl_sem read lock, and hence the recovery path may see locks disappear from underneath it. Also ensure that it takes the nfs_inode->rwsem read lock so that it there is no conflict with delegation recalls. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/delegation.c')
0 files changed, 0 insertions, 0 deletions