From 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Jan 2013 17:07:38 -0500 Subject: new helper: file_inode(file) Signed-off-by: Al Viro --- fs/ext4/dir.c | 8 ++++---- fs/ext4/extents.c | 4 ++-- fs/ext4/file.c | 2 +- fs/ext4/inline.c | 2 +- fs/ext4/inode.c | 6 +++--- fs/ext4/ioctl.c | 2 +- fs/ext4/move_extent.c | 6 +++--- fs/ext4/namei.c | 2 +- fs/ext4/super.c | 2 +- 9 files changed, 17 insertions(+), 17 deletions(-) (limited to 'fs/ext4') diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 80a28b297279..dc149d123de5 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -110,7 +110,7 @@ static int ext4_readdir(struct file *filp, int i, stored; struct ext4_dir_entry_2 *de; int err; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb = inode->i_sb; int ret = 0; int dir_has_error = 0; @@ -133,7 +133,7 @@ static int ext4_readdir(struct file *filp, * We don't set the inode dirty flag since it's not * critical that it get flushed back to the disk. */ - ext4_clear_inode_flag(filp->f_path.dentry->d_inode, + ext4_clear_inode_flag(file_inode(filp), EXT4_INODE_INDEX); } stored = 0; @@ -494,7 +494,7 @@ static int call_filldir(struct file *filp, void *dirent, { struct dir_private_info *info = filp->private_data; loff_t curr_pos; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct super_block *sb; int error; @@ -526,7 +526,7 @@ static int ext4_dx_readdir(struct file *filp, void *dirent, filldir_t filldir) { struct dir_private_info *info = filp->private_data; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct fname *fname; int ret; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 5ae1674ec12f..7817ca7c2bbf 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4386,7 +4386,7 @@ static void ext4_falloc_update_inode(struct inode *inode, */ long ext4_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); handle_t *handle; loff_t new_size; unsigned int max_blocks; @@ -4643,7 +4643,7 @@ static int ext4_xattr_fiemap(struct inode *inode, */ int ext4_ext_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/ext4/file.c b/fs/ext4/file.c index 405565a62277..c00ea7945eb5 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -167,7 +167,7 @@ static ssize_t ext4_file_write(struct kiocb *iocb, const struct iovec *iov, unsigned long nr_segs, loff_t pos) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); ssize_t ret; /* diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 387c47c6cda9..8106dca95456 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -1298,7 +1298,7 @@ int ext4_read_inline_dir(struct file *filp, int i, stored; struct ext4_dir_entry_2 *de; struct super_block *sb; - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); int ret, inline_size = 0; struct ext4_iloc iloc; void *dir_buf = NULL; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index cbfe13bf5b2a..521bd4ab8abe 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2959,7 +2959,7 @@ static void ext4_end_io_dio(struct kiocb *iocb, loff_t offset, ssize_t size, void *private, int ret, bool is_async) { - struct inode *inode = iocb->ki_filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(iocb->ki_filp); ext4_io_end_t *io_end = iocb->private; /* if not async direct IO or dio with 0 bytes write, just return */ @@ -3553,7 +3553,7 @@ int ext4_can_truncate(struct inode *inode) int ext4_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); if (!S_ISREG(inode->i_mode)) return -EOPNOTSUPP; @@ -4926,7 +4926,7 @@ int ext4_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) unsigned long len; int ret; struct file *file = vma->vm_file; - struct inode *inode = file->f_path.dentry->d_inode; + struct inode *inode = file_inode(file); struct address_space *mapping = inode->i_mapping; handle_t *handle; get_block_t *get_block; diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 5747f52f7c72..c2f8e060f636 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -22,7 +22,7 @@ long ext4_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 super_block *sb = inode->i_sb; struct ext4_inode_info *ei = EXT4_I(inode); unsigned int flags; diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index d9cc5ee42f53..796f7ac03706 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -900,7 +900,7 @@ move_extent_per_page(struct file *o_filp, struct inode *donor_inode, pgoff_t orig_page_offset, int data_offset_in_page, int block_len_in_page, int uninit, int *err) { - struct inode *orig_inode = o_filp->f_dentry->d_inode; + struct inode *orig_inode = file_inode(o_filp); struct page *pagep[2] = {NULL, NULL}; handle_t *handle; ext4_lblk_t orig_blk_offset; @@ -1279,8 +1279,8 @@ ext4_move_extents(struct file *o_filp, struct file *d_filp, __u64 orig_start, __u64 donor_start, __u64 len, __u64 *moved_len) { - struct inode *orig_inode = o_filp->f_dentry->d_inode; - struct inode *donor_inode = d_filp->f_dentry->d_inode; + struct inode *orig_inode = file_inode(o_filp); + struct inode *donor_inode = file_inode(d_filp); struct ext4_ext_path *orig_path = NULL, *holecheck_path = NULL; struct ext4_extent *ext_prev, *ext_cur, *ext_dummy; ext4_lblk_t block_start = orig_start; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index f9ed946a448e..bb97ad6905b2 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -937,7 +937,7 @@ int ext4_htree_fill_tree(struct file *dir_file, __u32 start_hash, dxtrace(printk(KERN_DEBUG "In htree_fill_tree, start hash: %x:%x\n", start_hash, start_minor_hash)); - dir = dir_file->f_path.dentry->d_inode; + dir = file_inode(dir_file); if (!(ext4_test_inode_flag(dir, EXT4_INODE_INDEX))) { hinfo.hash_version = EXT4_SB(dir->i_sb)->s_def_hash_version; if (hinfo.hash_version <= DX_HASH_TEA) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 3d4fb81bacd5..4df78dd3f523 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -553,7 +553,7 @@ void ext4_error_file(struct file *file, const char *function, va_list args; struct va_format vaf; struct ext4_super_block *es; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); char pathname[80], *path; es = EXT4_SB(inode->i_sb)->s_es; -- cgit v1.2.3