more file_inode() open-coded instances

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

5 files changed, 18 insertions, 18 deletions

diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c
index c541ab8b64dd..b505a145a593 100644
--- a/fs/ext4/indirect.c
+++ b/fs/ext4/indirect.c
@@ -1606,7 +1606,7 @@ err:
 
 int ext4_ind_punch_hole(struct file *file, loff_t offset, loff_t length)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct super_block *sb = inode->i_sb;
         ext4_lblk_t first_block, stop_block;
         struct address_space *mapping = inode->i_mapping;
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index b7a053d4c6d3..958a46da19ae 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -29,7 +29,7 @@ static int f2fs_vm_page_mkwrite(struct vm_area_struct *vma,
                                                 struct vm_fault *vmf)
 {
         struct page *page = vmf->page;
-        struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(vma->vm_file);
         struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
         block_t old_blk_addr;
         struct dnode_of_data dn;
@@ -544,7 +544,7 @@ static int expand_inode_data(struct inode *inode, loff_t offset,
 static long f2fs_fallocate(struct file *file, int mode,
                                 loff_t offset, loff_t len)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         long ret;
 
         if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE))
@@ -577,7 +577,7 @@ static inline __u32 f2fs_mask_flags(umode_t mode, __u32 flags)
 
 long f2fs_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-        struct inode *inode = filp->f_dentry->d_inode;
+        struct inode *inode = file_inode(filp);
         struct f2fs_inode_info *fi = F2FS_I(inode);
         unsigned int flags;
         int ret;
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index e9bdec0b16d9..11dfa0c3fb46 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -532,7 +532,7 @@ void fuse_request_send_background_locked(struct fuse_conn *fc,
 
 void fuse_force_forget(struct file *file, u64 nodeid)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         struct fuse_req *req;
         struct fuse_forget_in inarg;
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index c8071768b950..34b80ba95bad 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -355,7 +355,7 @@ static int fuse_wait_on_page_writeback(struct inode *inode, pgoff_t index)
 
 static int fuse_flush(struct file *file, fl_owner_t id)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         struct fuse_file *ff = file->private_data;
         struct fuse_req *req;
@@ -1215,7 +1215,7 @@ static ssize_t __fuse_direct_read(struct file *file, const struct iovec *iov,
                                   unsigned long nr_segs, loff_t *ppos)
 {
         ssize_t res;
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
 
         if (is_bad_inode(inode))
                 return -EIO;
@@ -1238,7 +1238,7 @@ static ssize_t fuse_direct_read(struct file *file, char __user *buf,
 static ssize_t __fuse_direct_write(struct file *file, const struct iovec *iov,
                                    unsigned long nr_segs, loff_t *ppos)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         size_t count = iov_length(iov, nr_segs);
         ssize_t res;
 
@@ -1258,7 +1258,7 @@ static ssize_t fuse_direct_write(struct file *file, const char __user *buf,
                                  size_t count, loff_t *ppos)
 {
         struct iovec iov = { .iov_base = (void __user *)buf, .iov_len = count };
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         ssize_t res;
 
         if (is_bad_inode(inode))
@@ -1485,7 +1485,7 @@ static const struct vm_operations_struct fuse_file_vm_ops = {
 static int fuse_file_mmap(struct file *file, struct vm_area_struct *vma)
 {
         if ((vma->vm_flags & VM_SHARED) && (vma->vm_flags & VM_MAYWRITE)) {
-                struct inode *inode = file->f_dentry->d_inode;
+                struct inode *inode = file_inode(file);
                 struct fuse_conn *fc = get_fuse_conn(inode);
                 struct fuse_inode *fi = get_fuse_inode(inode);
                 struct fuse_file *ff = file->private_data;
@@ -1543,7 +1543,7 @@ static void fuse_lk_fill(struct fuse_req *req, struct file *file,
                          const struct file_lock *fl, int opcode, pid_t pid,
                          int flock)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         struct fuse_file *ff = file->private_data;
         struct fuse_lk_in *arg = &req->misc.lk_in;
@@ -1565,7 +1565,7 @@ static void fuse_lk_fill(struct fuse_req *req, struct file *file,
 
 static int fuse_getlk(struct file *file, struct file_lock *fl)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         struct fuse_req *req;
         struct fuse_lk_out outarg;
@@ -1590,7 +1590,7 @@ static int fuse_getlk(struct file *file, struct file_lock *fl)
 
 static int fuse_setlk(struct file *file, struct file_lock *fl, int flock)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         struct fuse_req *req;
         int opcode = (fl->fl_flags & FL_SLEEP) ? FUSE_SETLKW : FUSE_SETLK;
@@ -1622,7 +1622,7 @@ static int fuse_setlk(struct file *file, struct file_lock *fl, int flock)
 
 static int fuse_file_lock(struct file *file, int cmd, struct file_lock *fl)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         int err;
 
@@ -1645,7 +1645,7 @@ static int fuse_file_lock(struct file *file, int cmd, struct file_lock *fl)
 
 static int fuse_file_flock(struct file *file, int cmd, struct file_lock *fl)
 {
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
         int err;
 
@@ -1702,7 +1702,7 @@ static sector_t fuse_bmap(struct address_space *mapping, sector_t block)
 static loff_t fuse_file_llseek(struct file *file, loff_t offset, int whence)
 {
         loff_t retval;
-        struct inode *inode = file->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(file);
 
         /* No i_mutex protection necessary for SEEK_CUR and SEEK_SET */
         if (whence == SEEK_CUR || whence == SEEK_SET)
@@ -2079,7 +2079,7 @@ EXPORT_SYMBOL_GPL(fuse_do_ioctl);
 long fuse_ioctl_common(struct file *file, unsigned int cmd,
                        unsigned long arg, unsigned int flags)
 {
-        struct inode *inode = file->f_dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct fuse_conn *fc = get_fuse_conn(inode);
 
         if (!fuse_allow_current_process(fc))
diff --git a/fs/seq_file.c b/fs/seq_file.c
index f2bc3dfd0b88..f9538ea2a756 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -339,7 +339,7 @@ EXPORT_SYMBOL(seq_lseek);
 /**
  *      seq_release -   free the structures associated with sequential file.
  *      @file: file in question
- *      @inode: file->f_path.dentry->d_inode
+ *      @inode: its inode
  *
  *      Frees the structures associated with sequential file; can be used
  *      as ->f_op->release() if you don't have private data to destroy.