diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/addr.c | 4 | ||||
| -rw-r--r-- | fs/ceph/dir.c | 18 | ||||
| -rw-r--r-- | fs/ceph/file.c | 38 |
3 files changed, 30 insertions, 30 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index c3557a9..4b3cf53d 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -439,7 +439,7 @@ static int ceph_readpages(struct file *file, struct address_space *mapping, { struct inode *inode = file_inode(file); struct ceph_fs_client *fsc = ceph_inode_to_client(inode); - struct ceph_file_info *ci = file->private_data; + struct ceph_file_info *fi = file->private_data; struct ceph_rw_context *rw_ctx; int rc = 0; int max = 0; @@ -453,7 +453,7 @@ static int ceph_readpages(struct file *file, struct address_space *mapping, if (rc == 0) goto out; - rw_ctx = ceph_find_rw_context(ci); + rw_ctx = ceph_find_rw_context(fi); max = fsc->mount_options->rsize >> PAGE_SHIFT; dout("readpages %p file %p ctx %p nr_pages %d max %d\n", inode, file, rw_ctx, nr_pages, max); diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index b7771e9..1aa3bfc 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1352,7 +1352,7 @@ static void ceph_d_prune(struct dentry *dentry) static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size, loff_t *ppos) { - struct ceph_file_info *cf = file->private_data; + struct ceph_file_info *fi = file->private_data; struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); int left; @@ -1361,12 +1361,12 @@ static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size, if (!ceph_test_mount_opt(ceph_sb_to_client(inode->i_sb), DIRSTAT)) return -EISDIR; - if (!cf->dir_info) { - cf->dir_info = kmalloc(bufsize, GFP_KERNEL); - if (!cf->dir_info) + if (!fi->dir_info) { + fi->dir_info = kmalloc(bufsize, GFP_KERNEL); + if (!fi->dir_info) return -ENOMEM; - cf->dir_info_len = - snprintf(cf->dir_info, bufsize, + fi->dir_info_len = + snprintf(fi->dir_info, bufsize, "entries: %20lld\n" " files: %20lld\n" " subdirs: %20lld\n" @@ -1386,10 +1386,10 @@ static ssize_t ceph_read_dir(struct file *file, char __user *buf, size_t size, (long)ci->i_rctime.tv_nsec); } - if (*ppos >= cf->dir_info_len) + if (*ppos >= fi->dir_info_len) return 0; - size = min_t(unsigned, size, cf->dir_info_len-*ppos); - left = copy_to_user(buf, cf->dir_info + *ppos, size); + size = min_t(unsigned, size, fi->dir_info_len-*ppos); + left = copy_to_user(buf, fi->dir_info + *ppos, size); if (left == size) return -EFAULT; *ppos += (size - left); diff --git a/fs/ceph/file.c b/fs/ceph/file.c index c80eb1d..df9f435 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -165,7 +165,7 @@ out: */ static int ceph_init_file(struct inode *inode, struct file *file, int fmode) { - struct ceph_file_info *cf; + struct ceph_file_info *fi; int ret = 0; switch (inode->i_mode & S_IFMT) { @@ -175,19 +175,19 @@ static int ceph_init_file(struct inode *inode, struct file *file, int fmode) case S_IFDIR: dout("init_file %p %p 0%o (regular)\n", inode, file, inode->i_mode); - cf = kmem_cache_zalloc(ceph_file_cachep, GFP_KERNEL); - if (!cf) { + fi = kmem_cache_zalloc(ceph_file_cachep, GFP_KERNEL); + if (!fi) { ceph_put_fmode(ceph_inode(inode), fmode); /* clean up */ return -ENOMEM; } - cf->fmode = fmode; + fi->fmode = fmode; - spin_lock_init(&cf->rw_contexts_lock); - INIT_LIST_HEAD(&cf->rw_contexts); + spin_lock_init(&fi->rw_contexts_lock); + INIT_LIST_HEAD(&fi->rw_contexts); - cf->next_offset = 2; - cf->readdir_cache_idx = -1; - file->private_data = cf; + fi->next_offset = 2; + fi->readdir_cache_idx = -1; + file->private_data = fi; BUG_ON(inode->i_fop->release != ceph_release); break; @@ -278,11 +278,11 @@ int ceph_open(struct inode *inode, struct file *file) struct ceph_fs_client *fsc = ceph_sb_to_client(inode->i_sb); struct ceph_mds_client *mdsc = fsc->mdsc; struct ceph_mds_request *req; - struct ceph_file_info *cf = file->private_data; + struct ceph_file_info *fi = file->private_data; int err; int flags, fmode, wanted; - if (cf) { + if (fi) { dout("open file %p is already opened\n", file); return 0; } @@ -460,16 +460,16 @@ out_acl: int ceph_release(struct inode *inode, struct file *file) { struct ceph_inode_info *ci = ceph_inode(inode); - struct ceph_file_info *cf = file->private_data; + struct ceph_file_info *fi = file->private_data; dout("release inode %p file %p\n", inode, file); - ceph_put_fmode(ci, cf->fmode); - if (cf->last_readdir) - ceph_mdsc_put_request(cf->last_readdir); - kfree(cf->last_name); - kfree(cf->dir_info); - WARN_ON(!list_empty(&cf->rw_contexts)); - kmem_cache_free(ceph_file_cachep, cf); + ceph_put_fmode(ci, fi->fmode); + if (fi->last_readdir) + ceph_mdsc_put_request(fi->last_readdir); + kfree(fi->last_name); + kfree(fi->dir_info); + WARN_ON(!list_empty(&fi->rw_contexts)); + kmem_cache_free(ceph_file_cachep, fi); /* wake up anyone waiting for caps on this inode */ wake_up_all(&ci->i_cap_wq); |
