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lockd: make nlm_ntf_refcnt and nlm_ntf_wq static

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The variables nlm_ntf_refcnt and nlm_ntf_wq are local to the source and
do not need to be in global scope, so make them static.

Cleans up sparse warnings:
fs/lockd/svc.c:60:10: warning: symbol 'nlm_ntf_refcnt' was not declared.
Should it be static?
fs/lockd/svc.c:61:1: warning: symbol 'nlm_ntf_wq' was not declared.
Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Colin Ian King 2018-02-07 10:29:47 +00:00 committed by J. Bruce Fields
parent bd2decac5e
commit 554faf2819
1 changed files with 2 additions and 2 deletions
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4
fs/lockd/svc.c
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@ -57,8 +57,8 @@ static struct task_struct *nlmsvc_task;
static struct svc_rqst *nlmsvc_rqst;
unsigned long nlmsvc_timeout;
atomic_t nlm_ntf_refcnt = ATOMIC_INIT(0);
DECLARE_WAIT_QUEUE_HEAD(nlm_ntf_wq);
static atomic_t nlm_ntf_refcnt = ATOMIC_INIT(0);
static DECLARE_WAIT_QUEUE_HEAD(nlm_ntf_wq);
unsigned int lockd_net_id;