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authorBryan Schumaker <bjschuma@netapp.com>2011-11-01 15:24:59 -0400
committerJ. Bruce Fields <bfields@redhat.com>2011-11-07 21:10:47 -0500
commit72083396074035ffa5cf81b6bb3e55f1d615badf (patch)
tree65f9092a08828ae068a3950e40f1de1e7d25452d /fs
parent114a0a08d46cfb0eefb1a882f7866b7f57bfc5ba (diff)
downloadop-kernel-dev-72083396074035ffa5cf81b6bb3e55f1d615badf.zip
op-kernel-dev-72083396074035ffa5cf81b6bb3e55f1d615badf.tar.gz
NFSD: Call nfsd4_init_slabs() from init_nfsd()
init_nfsd() was calling free_slabs() during cleanup code, but the call to init_slabs() was hidden in nfsd4_state_init(). This could be confusing to people unfamiliar with the code. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfsd/nfs4state.c10
-rw-r--r--fs/nfsd/nfsctl.c3
-rw-r--r--fs/nfsd/nfsd.h6
3 files changed, 9 insertions, 10 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a511eff..1d6812d 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2301,7 +2301,7 @@ nfsd4_free_slabs(void)
nfsd4_free_slab(&deleg_slab);
}
-static int
+int
nfsd4_init_slabs(void)
{
openowner_slab = kmem_cache_create("nfsd4_openowners",
@@ -4546,14 +4546,11 @@ void nfsd_recall_delegations(u64 num)
/* initialization to perform at module load time: */
-int
+void
nfs4_state_init(void)
{
- int i, status;
+ int i;
- status = nfsd4_init_slabs();
- if (status)
- return status;
for (i = 0; i < CLIENT_HASH_SIZE; i++) {
INIT_LIST_HEAD(&conf_id_hashtbl[i]);
INIT_LIST_HEAD(&conf_str_hashtbl[i]);
@@ -4577,7 +4574,6 @@ nfs4_state_init(void)
INIT_LIST_HEAD(&client_lru);
INIT_LIST_HEAD(&del_recall_lru);
reclaim_str_hashtbl_size = 0;
- return 0;
}
static void
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index b2e8093..8daa935 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -1129,9 +1129,10 @@ static int __init init_nfsd(void)
int retval;
printk(KERN_INFO "Installing knfsd (copyright (C) 1996 okir@monad.swb.de).\n");
- retval = nfs4_state_init(); /* nfs4 locking state */
+ retval = nfsd4_init_slabs();
if (retval)
return retval;
+ nfs4_state_init();
retval = nfsd_fault_inject_init(); /* nfsd fault injection controls */
if (retval)
goto out_free_slabs;
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h
index 58134a2..4e2ee29 100644
--- a/fs/nfsd/nfsd.h
+++ b/fs/nfsd/nfsd.h
@@ -104,14 +104,16 @@ static inline int nfsd_v4client(struct svc_rqst *rq)
*/
#ifdef CONFIG_NFSD_V4
extern unsigned int max_delegations;
-int nfs4_state_init(void);
+void nfs4_state_init(void);
+int nfsd4_init_slabs(void);
void nfsd4_free_slabs(void);
int nfs4_state_start(void);
void nfs4_state_shutdown(void);
void nfs4_reset_lease(time_t leasetime);
int nfs4_reset_recoverydir(char *recdir);
#else
-static inline int nfs4_state_init(void) { return 0; }
+static inline void nfs4_state_init(void) { }
+static inline int nfsd4_init_slabs(void) { return 0; }
static inline void nfsd4_free_slabs(void) { }
static inline int nfs4_state_start(void) { return 0; }
static inline void nfs4_state_shutdown(void) { }
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