diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/fault_inject.c | 3 | ||||
| -rw-r--r-- | fs/nfsd/nfs4state.c | 30 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 4 |
3 files changed, 26 insertions, 11 deletions
diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c index b1159900d934..a0387fd47e14 100644 --- a/fs/nfsd/fault_inject.c +++ b/fs/nfsd/fault_inject.c @@ -134,11 +134,10 @@ void nfsd_fault_inject_cleanup(void) static struct nfsd_fault_inject_op inject_ops[] = { { .file = "forget_clients", - .get = nfsd_inject_get, + .get = nfsd_inject_print_clients, .set_val = nfsd_inject_set, .set_clnt = nfsd_inject_set_client, .forget = nfsd_forget_client, - .print = nfsd_print_client, }, { .file = "forget_locks", diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 2cb559017ac9..2225e1103742 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -5723,6 +5723,28 @@ nfs4_check_open_reclaim(clientid_t *clid, } #ifdef CONFIG_NFSD_FAULT_INJECTION +u64 +nfsd_inject_print_clients(struct nfsd_fault_inject_op *op) +{ + struct nfs4_client *clp; + u64 count = 0; + struct nfsd_net *nn = net_generic(current->nsproxy->net_ns, + nfsd_net_id); + char buf[INET6_ADDRSTRLEN]; + + if (!nfsd_netns_ready(nn)) + return 0; + + spin_lock(&nn->client_lock); + list_for_each_entry(clp, &nn->client_lru, cl_lru) { + rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf)); + pr_info("NFS Client: %s\n", buf); + ++count; + } + spin_unlock(&nn->client_lock); + + return count; +} u64 nfsd_forget_client(struct nfs4_client *clp, u64 max) { @@ -5738,14 +5760,6 @@ u64 nfsd_forget_client(struct nfs4_client *clp, u64 max) return 1; } -u64 nfsd_print_client(struct nfs4_client *clp, u64 num) -{ - char buf[INET6_ADDRSTRLEN]; - rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf)); - printk(KERN_INFO "NFS Client: %s\n", buf); - return 1; -} - static void nfsd_print_count(struct nfs4_client *clp, unsigned int count, const char *type) { diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 0b234500f104..7c7580ea9680 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -471,18 +471,20 @@ extern void nfsd4_record_grace_done(struct nfsd_net *nn, time_t boot_time); /* nfs fault injection functions */ #ifdef CONFIG_NFSD_FAULT_INJECTION +struct nfsd_fault_inject_op; + int nfsd_fault_inject_init(void); void nfsd_fault_inject_cleanup(void); u64 nfsd_for_n_state(u64, u64 (*)(struct nfs4_client *, u64)); struct nfs4_client *nfsd_find_client(struct sockaddr_storage *, size_t); +u64 nfsd_inject_print_clients(struct nfsd_fault_inject_op *op); u64 nfsd_forget_client(struct nfs4_client *, u64); u64 nfsd_forget_client_locks(struct nfs4_client*, u64); u64 nfsd_forget_client_openowners(struct nfs4_client *, u64); u64 nfsd_forget_client_delegations(struct nfs4_client *, u64); u64 nfsd_recall_client_delegations(struct nfs4_client *, u64); -u64 nfsd_print_client(struct nfs4_client *, u64); u64 nfsd_print_client_locks(struct nfs4_client *, u64); u64 nfsd_print_client_openowners(struct nfs4_client *, u64); u64 nfsd_print_client_delegations(struct nfs4_client *, u64); |