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authorJ. Bruce Fields <bfields@redhat.com>2020-09-25 16:12:39 +0200
committerJ. Bruce Fields <bfields@redhat.com>2020-09-26 00:02:03 +0200
commit13956160fc7c75706178cb05c0ac9f5ca77c6411 (patch)
tree7768e8655a00f6abc441e12300d5b2567ed140d6 /fs/nfsd
parentnfsd4: remove check_conflicting_opens warning (diff)
downloadlinux-13956160fc7c75706178cb05c0ac9f5ca77c6411.tar.xz
linux-13956160fc7c75706178cb05c0ac9f5ca77c6411.zip
nfsd: rq_lease_breaker cleanup
Since only the v4 code cares about it, maybe it's better to leave rq_lease_breaker out of the common dispatch code? Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4state.c3
-rw-r--r--fs/nfsd/nfssvc.c1
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a59551efd263..4f3964582b68 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4598,7 +4598,8 @@ static bool nfsd_breaker_owns_lease(struct file_lock *fl)
if (!i_am_nfsd())
return NULL;
rqst = kthread_data(current);
- if (!rqst->rq_lease_breaker)
+ /* Note rq_prog == NFS_ACL_PROGRAM is also possible: */
+ if (rqst->rq_prog != NFS_PROGRAM || rqst->rq_vers < 4)
return NULL;
clp = *(rqst->rq_lease_breaker);
return dl->dl_stid.sc_client == clp;
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index f7f6473578af..f6bc94cab9da 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -1016,7 +1016,6 @@ nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp)
*statp = rpc_garbage_args;
return 1;
}
- rqstp->rq_lease_breaker = NULL;
/*
* Give the xdr decoder a chance to change this if it wants
* (necessary in the NFSv4.0 compound case)