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authorBryan Schumaker <bjschuma@netapp.com>2012-12-07 16:17:28 -0500
committerJ. Bruce Fields <bfields@redhat.com>2012-12-10 18:24:21 -0500
commit0a5c33e23c4d781ecc815002c54f1f91012c703d (patch)
treecbc351dba8ab9d85fb53f76b83874861bc32a31e /fs/nfsd
parent88c47666171989ed4c5b1a5687df09511e8c5e35 (diff)
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>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/fault_inject.c2
-rw-r--r--fs/nfsd/nfs4state.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/fault_inject.c b/fs/nfsd/fault_inject.c
index 96ffdf55dcec..7a7b079fbdb1 100644
--- a/fs/nfsd/fault_inject.c
+++ b/fs/nfsd/fault_inject.c
@@ -79,7 +79,7 @@ static void nfsd_inject_set_client(struct nfsd_fault_inject_op *op,
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 3d27f08e2297..8e2555112966 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4623,7 +4623,7 @@ u64 nfsd_forget_client(struct nfs4_client *clp, u64 max)
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 @@ static void nfsd_print_count(struct nfs4_client *clp, unsigned int count,
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);
}