diff options
Diffstat (limited to 'fs/fuse/file.c')
| -rw-r--r-- | fs/fuse/file.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index f102afc03359..2ddfb3bb6483 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1147,7 +1147,7 @@ static ssize_t fuse_send_write_pages(struct fuse_io_args *ia, static ssize_t fuse_fill_write_pages(struct fuse_io_args *ia, struct address_space *mapping, struct iov_iter *ii, loff_t pos, - unsigned int max_pages) + unsigned int max_folios) { struct fuse_args_pages *ap = &ia->ap; struct fuse_conn *fc = get_fuse_conn(mapping->host); @@ -1157,12 +1157,11 @@ static ssize_t fuse_fill_write_pages(struct fuse_io_args *ia, int err = 0; num = min(iov_iter_count(ii), fc->max_write); - num = min(num, max_pages << PAGE_SHIFT); ap->args.in_pages = true; ap->descs[0].offset = offset; - while (num) { + while (num && ap->num_folios < max_folios) { size_t tmp; struct folio *folio; pgoff_t index = pos >> PAGE_SHIFT; @@ -2213,10 +2212,13 @@ out: * It's worthy to make sure that space is reserved on disk for the write, * but how to implement it without killing performance need more thinking. */ -static int fuse_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct folio **foliop, void **fsdata) +static int fuse_write_begin(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, struct folio **foliop, + void **fsdata) { pgoff_t index = pos >> PAGE_SHIFT; + struct file *file = iocb->ki_filp; struct fuse_conn *fc = get_fuse_conn(file_inode(file)); struct folio *folio; loff_t fsize; @@ -2256,9 +2258,10 @@ error: return err; } -static int fuse_write_end(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned copied, - struct folio *folio, void *fsdata) +static int fuse_write_end(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct folio *folio, void *fsdata) { struct inode *inode = folio->mapping->host; |