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authorJ. Bruce Fields <bfields@redhat.com>2018-02-16 19:49:11 +0300
committerJ. Bruce Fields <bfields@redhat.com>2018-03-21 00:51:12 +0300
commit0c911f5408e49a313dd17f2f331c62c3db515f34 (patch)
treeb314432f88eb9d5ba49ab599bfb9f03dbe43a9e8 /fs/nfsd
parent653e514e9ebcb1d6ab71c2c8bb28a3b65ffbfe15 (diff)
downloadlinux-0c911f5408e49a313dd17f2f331c62c3db515f34.tar.xz
nfsd4: dp->dl_stid.sc_file doesn't need locking
The delegation isn't visible to anyone yet. Signed-off-by: J. Bruce Fields <bfields@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4state.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 33538b98720a..9e9f32f03bf4 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4411,9 +4411,10 @@ nfs4_set_delegation(struct nfs4_client *clp, struct svc_fh *fh,
return ERR_PTR(-ENOMEM);
get_nfs4_file(fp);
+ dp->dl_stid.sc_file = fp;
+
spin_lock(&state_lock);
spin_lock(&fp->fi_lock);
- dp->dl_stid.sc_file = fp;
if (!fp->fi_deleg_file) {
spin_unlock(&fp->fi_lock);
spin_unlock(&state_lock);