diff options
Diffstat (limited to 'kernel/file.c')
| -rw-r--r-- | kernel/file.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/kernel/file.c b/kernel/file.c index c047c84..8187b10 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -280,7 +280,6 @@ static int fuse_readpage(struct file *file, struct page *page) { struct inode *inode = page->mapping->host; struct fuse_conn *fc = get_fuse_conn(inode); - loff_t pos = (loff_t) page->index << PAGE_CACHE_SHIFT; struct fuse_req *req = fuse_get_request(fc); int err = -EINTR; if (!req) @@ -289,7 +288,7 @@ static int fuse_readpage(struct file *file, struct page *page) req->out.page_zeroing = 1; req->num_pages = 1; req->pages[0] = page; - fuse_send_read(req, file, inode, pos, PAGE_CACHE_SIZE); + fuse_send_read(req, file, inode, page_offset(page), PAGE_CACHE_SIZE); err = req->out.h.error; fuse_put_request(fc, req); if (!err) @@ -304,7 +303,7 @@ static int fuse_readpage(struct file *file, struct page *page) static int fuse_send_readpages(struct fuse_req *req, struct file *file, struct inode *inode) { - loff_t pos = (loff_t) req->pages[0]->index << PAGE_CACHE_SHIFT; + loff_t pos = page_offset(req->pages[0]); size_t count = req->num_pages << PAGE_CACHE_SHIFT; unsigned i; req->out.page_zeroing = 1; @@ -510,7 +509,7 @@ static int fuse_commit_write(struct file *file, struct page *page, unsigned count = to - offset; struct inode *inode = page->mapping->host; struct fuse_conn *fc = get_fuse_conn(inode); - loff_t pos = ((loff_t) page->index << PAGE_CACHE_SHIFT) + offset; + loff_t pos = page_offset(page) + offset; struct fuse_req *req = fuse_get_request(fc); if (!req) return -EINTR; @@ -690,11 +689,16 @@ static int fuse_set_page_dirty(struct page *page) static struct file_operations fuse_file_operations = { .llseek = generic_file_llseek, #ifdef KERNEL_2_6 - .read = generic_file_read, + .read = do_sync_read, + .write = do_sync_write, + .readv = generic_file_readv, + .writev = generic_file_writev, + .aio_read = generic_file_aio_read, + .aio_write = generic_file_aio_write, #else .read = fuse_file_read, -#endif .write = generic_file_write, +#endif .mmap = fuse_file_mmap, .open = fuse_open, .flush = fuse_flush, |