diff options
Diffstat (limited to 'fs/ntfs/file.c')
| -rw-r--r-- | fs/ntfs/file.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index 2ae25e48a41a..c481b14e4fd9 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -219,11 +219,6 @@ do_non_resident_extend: err = PTR_ERR(page); goto init_err_out; } - if (unlikely(PageError(page))) { - put_page(page); - err = -EIO; - goto init_err_out; - } /* * Update the initialized size in the ntfs inode. This is * enough to make ntfs_writepage() work. @@ -251,14 +246,14 @@ do_non_resident_extend: * * TODO: For sparse pages could optimize this workload by using * the FsMisc / MiscFs page bit as a "PageIsSparse" bit. This - * would be set in readpage for sparse pages and here we would + * would be set in read_folio for sparse pages and here we would * not need to mark dirty any pages which have this bit set. * The only caveat is that we have to clear the bit everywhere * where we allocate any clusters that lie in the page or that * contain the page. * * TODO: An even greater optimization would be for us to only - * call readpage() on pages which are not in sparse regions as + * call read_folio() on pages which are not in sparse regions as * determined from the runlist. This would greatly reduce the * number of pages we read and make dirty in the case of sparse * files. @@ -532,12 +527,12 @@ err_out: goto out; } -static inline int ntfs_submit_bh_for_read(struct buffer_head *bh) +static inline void ntfs_submit_bh_for_read(struct buffer_head *bh) { lock_buffer(bh); get_bh(bh); bh->b_end_io = end_buffer_read_sync; - return submit_bh(REQ_OP_READ, 0, bh); + submit_bh(REQ_OP_READ, bh); } /** @@ -1772,11 +1767,11 @@ static ssize_t ntfs_perform_write(struct file *file, struct iov_iter *i, last_vcn = -1; do { VCN vcn; - pgoff_t idx, start_idx; + pgoff_t start_idx; unsigned ofs, do_pages, u; size_t copied; - start_idx = idx = pos >> PAGE_SHIFT; + start_idx = pos >> PAGE_SHIFT; ofs = pos & ~PAGE_MASK; bytes = PAGE_SIZE - ofs; do_pages = 1; |