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authorJeff Layton <jlayton@redhat.com>2012-03-29 07:52:49 -0400
committerJ. Bruce Fields <bfields@redhat.com>2012-03-29 08:01:07 -0400
commit797a9d797f8483bb67f265c761b76dcd5a077a23 (patch)
treebc114410d0b6f7cc596d1ef8e2905fab00bf321b /fs/nfsd/netns.h
parent4ca1f872cda31fe1cfe5e90e027f7bef4980364c (diff)
nfsd: only register cld pipe notifier when CONFIG_NFSD_V4 is enabled
Otherwise, we get a warning or error similar to this when building with CONFIG_NFSD_V4 disabled: ERROR: "nfsd4_cld_block" [fs/nfsd/nfsd.ko] undefined! Fix this by wrapping the calls to rpc_pipefs_notifier_register and ..._unregister in another function and providing no-op replacements when CONFIG_NFSD_V4 is disabled. Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/netns.h')
-rw-r--r--fs/nfsd/netns.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h
index 66eac332bf8..12e0cff435b 100644
--- a/fs/nfsd/netns.h
+++ b/fs/nfsd/netns.h
@@ -31,5 +31,4 @@ struct nfsd_net {
};
extern int nfsd_net_id;
-extern struct notifier_block nfsd4_cld_block;
#endif /* __NFSD_NETNS_H__ */