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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-23 17:07:38 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-22 23:31:31 -0500 |
| commit | 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch) | |
| tree | 8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /fs/gfs2/file.c | |
| parent | 57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff) | |
| download | linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.bz2 | |
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/gfs2/file.c')
| -rw-r--r-- | fs/gfs2/file.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 991ab2d484dd..44543df9f400 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -157,7 +157,7 @@ static const u32 gfs2_to_fsflags[32] = { static int gfs2_get_flags(struct file *filp, u32 __user *ptr) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_holder gh; int error; @@ -217,7 +217,7 @@ void gfs2_set_inode_flags(struct inode *inode) */ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); struct gfs2_inode *ip = GFS2_I(inode); struct gfs2_sbd *sdp = GFS2_SB(inode); struct buffer_head *bh; @@ -293,7 +293,7 @@ out_drop_write: static int gfs2_set_flags(struct file *filp, u32 __user *ptr) { - struct inode *inode = filp->f_path.dentry->d_inode; + struct inode *inode = file_inode(filp); u32 fsflags, gfsflags; if (get_user(fsflags, ptr)) @@ -336,7 +336,7 @@ static long gfs2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) static void gfs2_size_hint(struct file *filep, loff_t offset, size_t size) { - struct inode *inode = filep->f_dentry->d_inode; + struct inode *inode = file_inode(filep); struct gfs2_sbd *sdp = GFS2_SB(inode); struct gfs2_inode *ip = GFS2_I(inode); size_t blks = (size + sdp->sd_sb.sb_bsize - 1) >> sdp->sd_sb.sb_bsize_shift; @@ -386,7 +386,7 @@ static int gfs2_allocate_page_backing(struct page *page) static int gfs2_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 gfs2_inode *ip = GFS2_I(inode); struct gfs2_sbd *sdp = GFS2_SB(inode); unsigned long last_index; @@ -673,8 +673,7 @@ static ssize_t gfs2_file_aio_write(struct kiocb *iocb, const struct iovec *iov, { struct file *file = iocb->ki_filp; size_t writesize = iov_length(iov, nr_segs); - struct dentry *dentry = file->f_dentry; - struct gfs2_inode *ip = GFS2_I(dentry->d_inode); + struct gfs2_inode *ip = GFS2_I(file_inode(file)); int ret; ret = gfs2_rs_alloc(ip); @@ -772,7 +771,7 @@ static void calc_max_reserv(struct gfs2_inode *ip, loff_t max, loff_t *len, static long gfs2_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); struct gfs2_sbd *sdp = GFS2_SB(inode); struct gfs2_inode *ip = GFS2_I(inode); unsigned int data_blocks = 0, ind_blocks = 0, rblocks; @@ -938,7 +937,7 @@ static int do_flock(struct file *file, int cmd, struct file_lock *fl) { struct gfs2_file *fp = file->private_data; struct gfs2_holder *fl_gh = &fp->f_fl_gh; - struct gfs2_inode *ip = GFS2_I(file->f_path.dentry->d_inode); + struct gfs2_inode *ip = GFS2_I(file_inode(file)); struct gfs2_glock *gl; unsigned int state; int flags; |