diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/client.c | 2 | ||||
| -rw-r--r-- | fs/nfs/dir.c | 4 | ||||
| -rw-r--r-- | fs/nfs/file.c | 5 | ||||
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 2 |
4 files changed, 7 insertions, 6 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 855daac0f246..aba38017bdef 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -1594,8 +1594,6 @@ int __init nfs_fs_proc_init(void) if (!proc_fs_nfs) goto error_0; - proc_fs_nfs->owner = THIS_MODULE; - /* a file of servers with which we're dealing */ p = proc_create("servers", S_IFREG|S_IRUGO, proc_fs_nfs, &nfs_server_list_fops); diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 3b2f6973e7c5..370b190a09d1 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -899,7 +899,7 @@ static void nfs_dentry_iput(struct dentry *dentry, struct inode *inode) iput(inode); } -struct dentry_operations nfs_dentry_operations = { +const struct dentry_operations nfs_dentry_operations = { .d_revalidate = nfs_lookup_revalidate, .d_delete = nfs_dentry_delete, .d_iput = nfs_dentry_iput, @@ -967,7 +967,7 @@ out: #ifdef CONFIG_NFS_V4 static int nfs_open_revalidate(struct dentry *, struct nameidata *); -struct dentry_operations nfs4_dentry_operations = { +const struct dentry_operations nfs4_dentry_operations = { .d_revalidate = nfs_open_revalidate, .d_delete = nfs_dentry_delete, .d_iput = nfs_dentry_iput, diff --git a/fs/nfs/file.c b/fs/nfs/file.c index d451073c4947..0abf3f331f56 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -451,8 +451,9 @@ const struct address_space_operations nfs_file_aops = { .launder_page = nfs_launder_page, }; -static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct page *page) +static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) { + struct page *page = vmf->page; struct file *filp = vma->vm_file; struct dentry *dentry = filp->f_path.dentry; unsigned pagelen; @@ -483,6 +484,8 @@ static int nfs_vm_page_mkwrite(struct vm_area_struct *vma, struct page *page) ret = pagelen; out_unlock: unlock_page(page); + if (ret) + ret = VM_FAULT_SIGBUS; return ret; } diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 4e4d33204376..84345deab26f 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -179,7 +179,7 @@ struct nfs4_state_recovery_ops { int (*recover_lock)(struct nfs4_state *, struct file_lock *); }; -extern struct dentry_operations nfs4_dentry_operations; +extern const struct dentry_operations nfs4_dentry_operations; extern const struct inode_operations nfs4_dir_inode_operations; /* inode.c */ |