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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-06-11 19:26:23 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-07-16 00:10:53 +0200 |
| commit | bba67e0e3f4caba2b2b90b48ed798fb0461bcb86 (patch) | |
| tree | c13781f1265ccd73b4f71a33e9bb22931e954c1e /fs/nfs/nfs4proc.c | |
| parent | NFS: Remove BKL usage from the write path (diff) | |
| download | linux-bba67e0e3f4caba2b2b90b48ed798fb0461bcb86.tar.xz linux-bba67e0e3f4caba2b2b90b48ed798fb0461bcb86.zip | |
NFS: Remove BKL usage from open()
All the NFSv4 stateful operations are already protected by other locks (in
particular by the rpc_sequence locks.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 4451287a81d1..c910413eaeca 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -451,9 +451,7 @@ static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata) /* Save the delegation */ memcpy(stateid.data, delegation->stateid.data, sizeof(stateid.data)); rcu_read_unlock(); - lock_kernel(); ret = nfs_may_open(state->inode, state->owner->so_cred, open_mode); - unlock_kernel(); if (ret != 0) goto out; ret = -EAGAIN; |