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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-12-23 22:25:13 +0100
committerJ. Bruce Fields <bfields@redhat.com>2016-01-07 10:10:50 -0500
commit2a297450dd188a5d4e5e428c189b2de54f9073ba (patch)
tree0316c3948ed5bc4ae5a40a1340cec60e0b516337
parentea44463f376236a0541288cb8d575ab6b50370d2 (diff)
downloadop-kernel-dev-2a297450dd188a5d4e5e428c189b2de54f9073ba.zip
op-kernel-dev-2a297450dd188a5d4e5e428c189b2de54f9073ba.tar.gz
lockd: constify nlmsvc_binding structure
The nlmsvc_binding structure is never modified, so declare it as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
-rw-r--r--fs/lockd/svc.c2
-rw-r--r--fs/nfsd/lockd.c2
-rw-r--r--include/linux/lockd/bind.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index b4006c72..154a107 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -48,7 +48,7 @@
static struct svc_program nlmsvc_program;
-struct nlmsvc_binding * nlmsvc_ops;
+const struct nlmsvc_binding *nlmsvc_ops;
EXPORT_SYMBOL_GPL(nlmsvc_ops);
static DEFINE_MUTEX(nlmsvc_mutex);
diff --git a/fs/nfsd/lockd.c b/fs/nfsd/lockd.c
index 77e7a5c..1a03bc3 100644
--- a/fs/nfsd/lockd.c
+++ b/fs/nfsd/lockd.c
@@ -58,7 +58,7 @@ nlm_fclose(struct file *filp)
fput(filp);
}
-static struct nlmsvc_binding nfsd_nlm_ops = {
+static const struct nlmsvc_binding nfsd_nlm_ops = {
.fopen = nlm_fopen, /* open file for locking */
.fclose = nlm_fclose, /* close file */
};
diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h
index 4d24d64..140edab6 100644
--- a/include/linux/lockd/bind.h
+++ b/include/linux/lockd/bind.h
@@ -29,7 +29,7 @@ struct nlmsvc_binding {
void (*fclose)(struct file *);
};
-extern struct nlmsvc_binding * nlmsvc_ops;
+extern const struct nlmsvc_binding *nlmsvc_ops;
/*
* Similar to nfs_client_initdata, but without the NFS-specific
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