fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / fs / coda / file.c

diff --git a/fs/coda/file.c b/fs/coda/file.c
index 30b4630..5ef2b60 100644 (file)
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -24,6 +24,8 @@
 #include <linux/coda_psdev.h>
 #include <linux/coda_proc.h>
 
+#include "coda_int.h"
+
 /* if CODA_STORE fails with EOPNOTSUPP, venus clearly doesn't support
  * CODA_STORE/CODA_RELEASE and we fall back on using the CODA_CLOSE upcall */
 static int use_coda_close;
@@ -64,7 +66,7 @@ coda_file_sendfile(struct file *coda_file, loff_t *ppos, size_t count,
 static ssize_t
 coda_file_write(struct file *coda_file, const char __user *buf, size_t count, loff_t *ppos)
 {
-       struct inode *host_inode, *coda_inode = coda_file->f_dentry->d_inode;
+       struct inode *host_inode, *coda_inode = coda_file->f_path.dentry->d_inode;
        struct coda_file_info *cfi;
        struct file *host_file;
        ssize_t ret;
@@ -76,7 +78,7 @@ coda_file_write(struct file *coda_file, const char __user *buf, size_t count, lo
        if (!host_file->f_op || !host_file->f_op->write)
                return -EINVAL;
 
-       host_inode = host_file->f_dentry->d_inode;
+       host_inode = host_file->f_path.dentry->d_inode;
        mutex_lock(&coda_inode->i_mutex);
 
        ret = host_file->f_op->write(host_file, buf, count, ppos);
@@ -104,8 +106,8 @@ coda_file_mmap(struct file *coda_file, struct vm_area_struct *vma)
        if (!host_file->f_op || !host_file->f_op->mmap)
                return -ENODEV;
 
-       coda_inode = coda_file->f_dentry->d_inode;
-       host_inode = host_file->f_dentry->d_inode;
+       coda_inode = coda_file->f_path.dentry->d_inode;
+       host_inode = host_file->f_path.dentry->d_inode;
        coda_file->f_mapping = host_file->f_mapping;
        if (coda_inode->i_mapping == &coda_inode->i_data)
                coda_inode->i_mapping = host_inode->i_mapping;
@@ -134,10 +136,8 @@ int coda_open(struct inode *coda_inode, struct file *coda_file)
        coda_vfs_stat.open++;
 
        cfi = kmalloc(sizeof(struct coda_file_info), GFP_KERNEL);
-       if (!cfi) {
-               unlock_kernel();
+       if (!cfi)
                return -ENOMEM;
-       }
 
        lock_kernel();
 
@@ -162,7 +162,7 @@ int coda_open(struct inode *coda_inode, struct file *coda_file)
        return 0;
 }
 
-int coda_flush(struct file *coda_file)
+int coda_flush(struct file *coda_file, fl_owner_t id)
 {
        unsigned short flags = coda_file->f_flags & ~O_EXCL;
        unsigned short coda_flags = coda_flags_to_cflags(flags);
@@ -190,7 +190,7 @@ int coda_flush(struct file *coda_file)
        cfi = CODA_FTOC(coda_file);
        BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
 
-       coda_inode = coda_file->f_dentry->d_inode;
+       coda_inode = coda_file->f_path.dentry->d_inode;
 
        err = venus_store(coda_inode->i_sb, coda_i2f(coda_inode), coda_flags,
                          coda_file->f_uid);
@@ -233,7 +233,7 @@ int coda_release(struct inode *coda_inode, struct file *coda_file)
                err = venus_close(coda_inode->i_sb, coda_i2f(coda_inode),
                                  coda_flags, coda_file->f_uid);
 
-       host_inode = cfi->cfi_container->f_dentry->d_inode;
+       host_inode = cfi->cfi_container->f_path.dentry->d_inode;
        cii = ITOC(coda_inode);
 
        /* did we mmap this file? */
@@ -270,7 +270,7 @@ int coda_fsync(struct file *coda_file, struct dentry *coda_dentry, int datasync)
        coda_vfs_stat.fsync++;
 
        if (host_file->f_op && host_file->f_op->fsync) {
-               host_dentry = host_file->f_dentry;
+               host_dentry = host_file->f_path.dentry;
                host_inode = host_dentry->d_inode;
                mutex_lock(&host_inode->i_mutex);
                err = host_file->f_op->fsync(host_file, host_dentry, datasync);
@@ -286,7 +286,7 @@ int coda_fsync(struct file *coda_file, struct dentry *coda_dentry, int datasync)
        return err;
 }
 
-struct file_operations coda_file_operations = {
+const struct file_operations coda_file_operations = {
        .llseek         = generic_file_llseek,
        .read           = coda_file_read,
        .write          = coda_file_write,