diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/9p/v9fs.c | 2 | ||||
| -rw-r--r-- | fs/9p/vfs_addr.c | 2 | ||||
| -rw-r--r-- | fs/9p/vfs_dir.c | 7 | ||||
| -rw-r--r-- | fs/9p/vfs_file.c | 7 | ||||
| -rw-r--r-- | fs/9p/vfs_inode.c | 3 | ||||
| -rw-r--r-- | fs/9p/vfs_inode_dotl.c | 7 |
6 files changed, 14 insertions, 14 deletions
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index 3a9c4517265f..61a51b90600d 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -468,7 +468,7 @@ struct p9_fid *v9fs_session_init(struct v9fs_session_info *v9ses, #ifdef CONFIG_9P_FSCACHE /* register the session for caching */ - if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) { + if (v9ses->cache == CACHE_FSCACHE) { rc = v9fs_cache_session_get_cookie(v9ses, dev_name); if (rc < 0) goto err_clnt; diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c index 97599edbc300..6f46d7e4c750 100644 --- a/fs/9p/vfs_addr.c +++ b/fs/9p/vfs_addr.c @@ -279,8 +279,6 @@ static int v9fs_write_begin(struct file *filp, struct address_space *mapping, p9_debug(P9_DEBUG_VFS, "filp %p, mapping %p\n", filp, mapping); - BUG_ON(!v9inode->writeback_fid); - /* Prefetch area to be written into the cache if we're caching this * file. We need to do this before we get a lock on the page in case * there's more than one writer competing for the same cache block. diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index 59b0e8948f78..3d74b04fe0de 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -197,7 +197,7 @@ static int v9fs_dir_readdir_dotl(struct file *file, struct dir_context *ctx) /** - * v9fs_dir_release - close a directory + * v9fs_dir_release - called on a close of a file or directory * @inode: inode of the directory * @filp: file pointer to a directory * @@ -209,6 +209,7 @@ int v9fs_dir_release(struct inode *inode, struct file *filp) struct p9_fid *fid; __le32 version; loff_t i_size; + int retval = 0; fid = filp->private_data; p9_debug(P9_DEBUG_VFS, "inode: %p filp: %p fid: %d\n", @@ -217,7 +218,7 @@ int v9fs_dir_release(struct inode *inode, struct file *filp) spin_lock(&inode->i_lock); hlist_del(&fid->ilist); spin_unlock(&inode->i_lock); - p9_fid_put(fid); + retval = p9_fid_put(fid); } if ((filp->f_mode & FMODE_WRITE)) { @@ -228,7 +229,7 @@ int v9fs_dir_release(struct inode *inode, struct file *filp) } else { fscache_unuse_cookie(v9fs_inode_cookie(v9inode), NULL, NULL); } - return 0; + return retval; } const struct file_operations v9fs_dir_operations = { diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index b6ba22975781..44c15eb2b908 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -74,8 +74,7 @@ int v9fs_file_open(struct inode *inode, struct file *file) } mutex_lock(&v9inode->v_mutex); - if ((v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) && - !v9inode->writeback_fid && + if ((v9ses->cache) && !v9inode->writeback_fid && ((file->f_flags & O_ACCMODE) != O_RDONLY)) { /* * clone a fid and add it to writeback_fid @@ -93,9 +92,11 @@ int v9fs_file_open(struct inode *inode, struct file *file) v9inode->writeback_fid = (void *) writeback_fid; } mutex_unlock(&v9inode->v_mutex); - if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) +#ifdef CONFIG_9P_FSCACHE + if (v9ses->cache == CACHE_FSCACHE) fscache_use_cookie(v9fs_inode_cookie(v9inode), file->f_mode & FMODE_WRITE); +#endif v9fs_open_fid_add(inode, &fid); return 0; out_error: diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index 4344e7a7865f..1d523bec0a94 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -843,8 +843,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry, inode = d_inode(dentry); v9inode = V9FS_I(inode); mutex_lock(&v9inode->v_mutex); - if ((v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) && - !v9inode->writeback_fid && + if ((v9ses->cache) && !v9inode->writeback_fid && ((flags & O_ACCMODE) != O_RDONLY)) { /* * clone a fid and add it to writeback_fid diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c index 3bed3eb3a0e2..331ed60d8fcb 100644 --- a/fs/9p/vfs_inode_dotl.c +++ b/fs/9p/vfs_inode_dotl.c @@ -316,8 +316,7 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, v9inode = V9FS_I(inode); mutex_lock(&v9inode->v_mutex); - if ((v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) && - !v9inode->writeback_fid && + if ((v9ses->cache) && !v9inode->writeback_fid && ((flags & O_ACCMODE) != O_RDONLY)) { /* * clone a fid and add it to writeback_fid @@ -340,9 +339,11 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, if (err) goto out; file->private_data = ofid; - if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE) +#ifdef CONFIG_9P_FSCACHE + if (v9ses->cache == CACHE_FSCACHE) fscache_use_cookie(v9fs_inode_cookie(v9inode), file->f_mode & FMODE_WRITE); +#endif v9fs_open_fid_add(inode, &ofid); file->f_mode |= FMODE_CREATED; out: |