diff options
Diffstat (limited to 'fs/nfs')
-rw-r--r-- | fs/nfs/client.c | 43 | ||||
-rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayout.c | 2 | ||||
-rw-r--r-- | fs/nfs/flexfilelayout/flexfilelayoutdev.c | 3 |
3 files changed, 7 insertions, 41 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 02e97c29af0c..377a61654a88 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -1068,7 +1068,6 @@ void nfs_clients_init(struct net *net) } #ifdef CONFIG_PROC_FS -static int nfs_server_list_open(struct inode *inode, struct file *file); static void *nfs_server_list_start(struct seq_file *p, loff_t *pos); static void *nfs_server_list_next(struct seq_file *p, void *v, loff_t *pos); static void nfs_server_list_stop(struct seq_file *p, void *v); @@ -1081,14 +1080,6 @@ static const struct seq_operations nfs_server_list_ops = { .show = nfs_server_list_show, }; -static const struct file_operations nfs_server_list_fops = { - .open = nfs_server_list_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - -static int nfs_volume_list_open(struct inode *inode, struct file *file); static void *nfs_volume_list_start(struct seq_file *p, loff_t *pos); static void *nfs_volume_list_next(struct seq_file *p, void *v, loff_t *pos); static void nfs_volume_list_stop(struct seq_file *p, void *v); @@ -1101,23 +1092,6 @@ static const struct seq_operations nfs_volume_list_ops = { .show = nfs_volume_list_show, }; -static const struct file_operations nfs_volume_list_fops = { - .open = nfs_volume_list_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release_net, -}; - -/* - * open "/proc/fs/nfsfs/servers" which provides a summary of servers with which - * we're dealing - */ -static int nfs_server_list_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &nfs_server_list_ops, - sizeof(struct seq_net_private)); -} - /* * set up the iterator to start reading from the server list and return the first item */ @@ -1186,15 +1160,6 @@ static int nfs_server_list_show(struct seq_file *m, void *v) } /* - * open "/proc/fs/nfsfs/volumes" which provides a summary of extant volumes - */ -static int nfs_volume_list_open(struct inode *inode, struct file *file) -{ - return seq_open_net(inode, file, &nfs_volume_list_ops, - sizeof(struct seq_net_private)); -} - -/* * set up the iterator to start reading from the volume list and return the first item */ static void *nfs_volume_list_start(struct seq_file *m, loff_t *_pos) @@ -1279,14 +1244,14 @@ int nfs_fs_proc_net_init(struct net *net) goto error_0; /* a file of servers with which we're dealing */ - p = proc_create("servers", S_IFREG|S_IRUGO, - nn->proc_nfsfs, &nfs_server_list_fops); + p = proc_create_net("servers", S_IFREG|S_IRUGO, nn->proc_nfsfs, + &nfs_server_list_ops, sizeof(struct seq_net_private)); if (!p) goto error_1; /* a file of volumes that we have mounted */ - p = proc_create("volumes", S_IFREG|S_IRUGO, - nn->proc_nfsfs, &nfs_volume_list_fops); + p = proc_create_net("volumes", S_IFREG|S_IRUGO, nn->proc_nfsfs, + &nfs_volume_list_ops, sizeof(struct seq_net_private)); if (!p) goto error_1; return 0; diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 3ae038d9c292..d4a07acad598 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -461,7 +461,7 @@ ff_layout_alloc_lseg(struct pnfs_layout_hdr *lh, fh_count = be32_to_cpup(p); fls->mirror_array[i]->fh_versions = - kzalloc(fh_count * sizeof(struct nfs_fh), + kcalloc(fh_count, sizeof(struct nfs_fh), gfp_flags); if (fls->mirror_array[i]->fh_versions == NULL) { rc = -ENOMEM; diff --git a/fs/nfs/flexfilelayout/flexfilelayoutdev.c b/fs/nfs/flexfilelayout/flexfilelayoutdev.c index d62279d3fc5d..59aa04976331 100644 --- a/fs/nfs/flexfilelayout/flexfilelayoutdev.c +++ b/fs/nfs/flexfilelayout/flexfilelayoutdev.c @@ -99,7 +99,8 @@ nfs4_ff_alloc_deviceid_node(struct nfs_server *server, struct pnfs_device *pdev, version_count = be32_to_cpup(p); dprintk("%s: version count %d\n", __func__, version_count); - ds_versions = kzalloc(version_count * sizeof(struct nfs4_ff_ds_version), + ds_versions = kcalloc(version_count, + sizeof(struct nfs4_ff_ds_version), gfp_flags); if (!ds_versions) goto out_scratch; |