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| author |   Chuck Lever <chuck.lever@oracle.com> | 2008-08-27 16:57:15 -0400 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@citi.umich.edu> | 2008-09-29 18:13:38 -0400 |
| commit | c2526f42711d93f3455f92a82b5e586880fc44be (patch) | |
| tree | 32d1bf8986f9da5d838dfbf5d54793b68ecb2217 /fs/lockd | |
| parent | SUNRPC: Support IPv6 when registering kernel RPC services (diff) | |
| download | linux-dev-c2526f42711d93f3455f92a82b5e586880fc44be.tar.xz linux-dev-c2526f42711d93f3455f92a82b5e586880fc44be.zip | |
NLM: Clean up before introducing new debugging messages
We're about to introduce some extra debugging messages in nlm_lookup_host().
Bring the coding style up to date first so we can cleanly introduce the new
debugging messages.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/lockd')
| -rw-r--r-- | fs/lockd/host.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index a17664c7eacc..cb26e3d952a2 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -103,16 +103,19 @@ static struct nlm_host *nlm_lookup_host(int server, nlm_get_host(host); goto out; } - if (nsm) - atomic_inc(&nsm->sm_count); - - host = NULL; - /* Sadly, the host isn't in our hash table yet. See if - * we have an NSM handle for it. If not, create one. + /* + * The host wasn't in our hash table. If we don't + * have an NSM handle for it yet, create one. */ - if (!nsm && !(nsm = nsm_find(sin, hostname, hostname_len))) - goto out; + if (nsm) + atomic_inc(&nsm->sm_count); + else { + host = NULL; + nsm = nsm_find(sin, hostname, hostname_len); + if (!nsm) + goto out; + } host = kzalloc(sizeof(*host), GFP_KERNEL); if (!host) { |