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| author | Grant Likely <grant.likely@linaro.org> | 2014-03-31 08:10:55 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2014-03-31 08:10:55 +0100 |
| commit | d88cf7d7b4240b8df170ba105e414e476fb51cce (patch) | |
| tree | 7efe976da6e0ec854eb0eeda82c1e9a275b8c69f /fs/nfs/delegation.c | |
| parent | 676e1b2fcd9dbb47a59baac13d089621d22c68b8 (diff) | |
| parent | 6f976267da0e2c873c4b4aaacaf08266d1d1797d (diff) | |
| download | talos-op-linux-d88cf7d7b4240b8df170ba105e414e476fb51cce.tar.gz talos-op-linux-d88cf7d7b4240b8df170ba105e414e476fb51cce.zip | |
Merge remote-tracking branch 'robh/for-next' into devicetree/next
Diffstat (limited to 'fs/nfs/delegation.c')
| -rw-r--r-- | fs/nfs/delegation.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index ef792f29f831..5d8ccecf5f5c 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -659,16 +659,19 @@ int nfs_async_inode_return_delegation(struct inode *inode, rcu_read_lock(); delegation = rcu_dereference(NFS_I(inode)->delegation); + if (delegation == NULL) + goto out_enoent; - if (!clp->cl_mvops->match_stateid(&delegation->stateid, stateid)) { - rcu_read_unlock(); - return -ENOENT; - } + if (!clp->cl_mvops->match_stateid(&delegation->stateid, stateid)) + goto out_enoent; nfs_mark_return_delegation(server, delegation); rcu_read_unlock(); nfs_delegation_run_state_manager(clp); return 0; +out_enoent: + rcu_read_unlock(); + return -ENOENT; } static struct inode * |
