diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/fuse/dir.c | 3 | ||||
-rw-r--r-- | fs/fuse/file.c | 26 | ||||
-rw-r--r-- | fs/fuse/fuse_i.h | 2 |
3 files changed, 17 insertions, 14 deletions
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index c84f825..dfc32dc 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -964,7 +964,6 @@ static int fuse_readdir(struct file *file, void *dstbuf, filldir_t filldir) struct page *page; struct inode *inode = file->f_path.dentry->d_inode; struct fuse_conn *fc = get_fuse_conn(inode); - struct fuse_file *ff = file->private_data; struct fuse_req *req; if (is_bad_inode(inode)) @@ -981,7 +980,7 @@ static int fuse_readdir(struct file *file, void *dstbuf, filldir_t filldir) } req->num_pages = 1; req->pages[0] = page; - fuse_read_fill(req, ff, inode, file->f_pos, PAGE_SIZE, FUSE_READDIR); + fuse_read_fill(req, file, inode, file->f_pos, PAGE_SIZE, FUSE_READDIR); request_send(fc, req); nbytes = req->out.args[0].size; err = req->out.h.error; diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 474968f..bb05d22 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -289,14 +289,16 @@ static int fuse_fsync(struct file *file, struct dentry *de, int datasync) return fuse_fsync_common(file, de, datasync, 0); } -void fuse_read_fill(struct fuse_req *req, struct fuse_file *ff, +void fuse_read_fill(struct fuse_req *req, struct file *file, struct inode *inode, loff_t pos, size_t count, int opcode) { struct fuse_read_in *inarg = &req->misc.read_in; + struct fuse_file *ff = file->private_data; inarg->fh = ff->fh; inarg->offset = pos; inarg->size = count; + inarg->flags = file->f_flags; req->in.h.opcode = opcode; req->in.h.nodeid = get_node_id(inode); req->in.numargs = 1; @@ -313,9 +315,8 @@ static size_t fuse_send_read(struct fuse_req *req, struct file *file, fl_owner_t owner) { struct fuse_conn *fc = get_fuse_conn(inode); - struct fuse_file *ff = file->private_data; - fuse_read_fill(req, ff, inode, pos, count, FUSE_READ); + fuse_read_fill(req, file, inode, pos, count, FUSE_READ); if (owner != NULL) { struct fuse_read_in *inarg = &req->misc.read_in; @@ -376,15 +377,16 @@ static void fuse_readpages_end(struct fuse_conn *fc, struct fuse_req *req) fuse_put_request(fc, req); } -static void fuse_send_readpages(struct fuse_req *req, struct fuse_file *ff, +static void fuse_send_readpages(struct fuse_req *req, struct file *file, struct inode *inode) { struct fuse_conn *fc = get_fuse_conn(inode); loff_t pos = page_offset(req->pages[0]); size_t count = req->num_pages << PAGE_CACHE_SHIFT; req->out.page_zeroing = 1; - fuse_read_fill(req, ff, inode, pos, count, FUSE_READ); + fuse_read_fill(req, file, inode, pos, count, FUSE_READ); if (fc->async_read) { + struct fuse_file *ff = file->private_data; req->ff = fuse_file_get(ff); req->end = fuse_readpages_end; request_send_background(fc, req); @@ -396,7 +398,7 @@ static void fuse_send_readpages(struct fuse_req *req, struct fuse_file *ff, struct fuse_fill_data { struct fuse_req *req; - struct fuse_file *ff; + struct file *file; struct inode *inode; }; @@ -411,7 +413,7 @@ static int fuse_readpages_fill(void *_data, struct page *page) (req->num_pages == FUSE_MAX_PAGES_PER_REQ || (req->num_pages + 1) * PAGE_CACHE_SIZE > fc->max_read || req->pages[req->num_pages - 1]->index + 1 != page->index)) { - fuse_send_readpages(req, data->ff, inode); + fuse_send_readpages(req, data->file, inode); data->req = req = fuse_get_req(fc); if (IS_ERR(req)) { unlock_page(page); @@ -435,7 +437,7 @@ static int fuse_readpages(struct file *file, struct address_space *mapping, if (is_bad_inode(inode)) goto out; - data.ff = file->private_data; + data.file = file; data.inode = inode; data.req = fuse_get_req(fc); err = PTR_ERR(data.req); @@ -445,7 +447,7 @@ static int fuse_readpages(struct file *file, struct address_space *mapping, err = read_cache_pages(mapping, pages, fuse_readpages_fill, &data); if (!err) { if (data.req->num_pages) - fuse_send_readpages(data.req, data.ff, inode); + fuse_send_readpages(data.req, file, inode); else fuse_put_request(fc, data.req); } @@ -472,11 +474,12 @@ static ssize_t fuse_file_aio_read(struct kiocb *iocb, const struct iovec *iov, return generic_file_aio_read(iocb, iov, nr_segs, pos); } -static void fuse_write_fill(struct fuse_req *req, struct fuse_file *ff, +static void fuse_write_fill(struct fuse_req *req, struct file *file, struct inode *inode, loff_t pos, size_t count, int writepage) { struct fuse_conn *fc = get_fuse_conn(inode); + struct fuse_file *ff = file->private_data; struct fuse_write_in *inarg = &req->misc.write.in; struct fuse_write_out *outarg = &req->misc.write.out; @@ -485,6 +488,7 @@ static void fuse_write_fill(struct fuse_req *req, struct fuse_file *ff, inarg->offset = pos; inarg->size = count; inarg->write_flags = writepage ? FUSE_WRITE_CACHE : 0; + inarg->flags = file->f_flags; req->in.h.opcode = FUSE_WRITE; req->in.h.nodeid = get_node_id(inode); req->in.argpages = 1; @@ -505,7 +509,7 @@ static size_t fuse_send_write(struct fuse_req *req, struct file *file, fl_owner_t owner) { struct fuse_conn *fc = get_fuse_conn(inode); - fuse_write_fill(req, file->private_data, inode, pos, count, 0); + fuse_write_fill(req, file, inode, pos, count, 0); if (owner != NULL) { struct fuse_write_in *inarg = &req->misc.write.in; inarg->write_flags |= FUSE_WRITE_LOCKOWNER; diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h index 19b0129..3ab8a30 100644 --- a/fs/fuse/fuse_i.h +++ b/fs/fuse/fuse_i.h @@ -447,7 +447,7 @@ void fuse_send_forget(struct fuse_conn *fc, struct fuse_req *req, /** * Initialize READ or READDIR request */ -void fuse_read_fill(struct fuse_req *req, struct fuse_file *ff, +void fuse_read_fill(struct fuse_req *req, struct file *file, struct inode *inode, loff_t pos, size_t count, int opcode); /** |