ncpfs: use file_inode()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 865d578..0089601 100644 (file)
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -685,8 +685,7 @@ static void
 ncp_read_volume_list(struct file *file, struct dir_context *ctx,
                        struct ncp_cache_control *ctl)
 {
-       struct dentry *dentry = file->f_path.dentry;
-       struct inode *inode = dentry->d_inode;
+       struct inode *inode = file_inode(file);
        struct ncp_server *server = NCP_SERVER(inode);
        struct ncp_volume_info info;
        struct ncp_entry_info entry;
@@ -721,8 +720,7 @@ static void
 ncp_do_readdir(struct file *file, struct dir_context *ctx,
                                                struct ncp_cache_control *ctl)
 {
-       struct dentry *dentry = file->f_path.dentry;
-       struct inode *dir = dentry->d_inode;
+       struct inode *dir = file_inode(file);
        struct ncp_server *server = NCP_SERVER(dir);
        struct nw_search_sequence seq;
        struct ncp_entry_info entry;

diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c
index 77640a8..1dd7007 100644 (file)
--- a/fs/ncpfs/file.c
+++ b/fs/ncpfs/file.c
@@ -100,8 +100,7 @@ out:
 static ssize_t
 ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-       struct dentry *dentry = file->f_path.dentry;
-       struct inode *inode = dentry->d_inode;
+       struct inode *inode = file_inode(file);
        size_t already_read = 0;
        off_t pos;
        size_t bufsize;
@@ -109,7 +108,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
        void* freepage;
        size_t freelen;
 
-       ncp_dbg(1, "enter %pd2\n", dentry);
+       ncp_dbg(1, "enter %pD2\n", file);
 
        pos = *ppos;
 
@@ -167,7 +166,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 
        file_accessed(file);
 
-       ncp_dbg(1, "exit %pd2\n", dentry);
+       ncp_dbg(1, "exit %pD2\n", file);
 outrel:
        ncp_inode_close(inode);         
        return already_read ? already_read : error;
@@ -176,15 +175,14 @@ outrel:
 static ssize_t
 ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-       struct dentry *dentry = file->f_path.dentry;
-       struct inode *inode = dentry->d_inode;
+       struct inode *inode = file_inode(file);
        size_t already_written = 0;
        off_t pos;
        size_t bufsize;
        int errno;
        void* bouncebuffer;
 
-       ncp_dbg(1, "enter %pd2\n", dentry);
+       ncp_dbg(1, "enter %pD2\n", file);
        if ((ssize_t) count < 0)
                return -EINVAL;
        pos = *ppos;
@@ -263,7 +261,7 @@ ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *
                        i_size_write(inode, pos);
                mutex_unlock(&inode->i_mutex);
        }
-       ncp_dbg(1, "exit %pd2\n", dentry);
+       ncp_dbg(1, "exit %pD2\n", file);
 outrel:
        ncp_inode_close(inode);         
        return already_written ? already_written : errno;

diff --git a/fs/ncpfs/mmap.c b/fs/ncpfs/mmap.c
index b359d12..33b873b 100644 (file)
--- a/fs/ncpfs/mmap.c
+++ b/fs/ncpfs/mmap.c
@@ -30,9 +30,7 @@
 static int ncp_file_mmap_fault(struct vm_area_struct *area,
                                        struct vm_fault *vmf)
 {
-       struct file *file = area->vm_file;
-       struct dentry *dentry = file->f_path.dentry;
-       struct inode *inode = dentry->d_inode;
+       struct inode *inode = file_inode(area->vm_file);
        char *pg_addr;
        unsigned int already_read;
        unsigned int count;