NFSD: Pass correct buffer size to rpc_ntop
I honestly have no idea where I got 129 from, but it's a much bigger
value than the actual buffer size (INET6_ADDRSTRLEN).
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c
index 96ffdf5..7a7b079 100644
--- a/fs/nfsd/fault_inject.c
+++ b/fs/nfsd/fault_inject.c
@@ -79,7 +79,7 @@
clp = nfsd_find_client(addr, addr_size);
if (clp) {
count = op->forget(clp, 0);
- rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, 129);
+ rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf));
printk(KERN_INFO "NFSD [%s]: Client %s had %llu state object(s)\n", op->file, buf, count);
}
nfs4_unlock_state();
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 3d27f08..8e25551 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4623,7 +4623,7 @@
u64 nfsd_print_client(struct nfs4_client *clp, u64 num)
{
char buf[INET6_ADDRSTRLEN];
- rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, 129);
+ rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf));
printk(KERN_INFO "NFS Client: %s\n", buf);
return 1;
}
@@ -4632,7 +4632,7 @@
const char *type)
{
char buf[INET6_ADDRSTRLEN];
- rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, 129);
+ rpc_ntop((struct sockaddr *)&clp->cl_addr, buf, sizeof(buf));
printk(KERN_INFO "NFS Client: %s has %u %s\n", buf, count, type);
}