diff options
Diffstat (limited to 'fs/ntfs3/file.c')
| -rw-r--r-- | fs/ntfs3/file.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c index 62ebfa324bff..89557d60a9b0 100644 --- a/fs/ntfs3/file.c +++ b/fs/ntfs3/file.c @@ -190,7 +190,8 @@ out: /* * ntfs_zero_range - Helper function for punch_hole. - * It zeroes a range [vbo, vbo_to) + * + * It zeroes a range [vbo, vbo_to). */ static int ntfs_zero_range(struct inode *inode, u64 vbo, u64 vbo_to) { @@ -231,12 +232,12 @@ static int ntfs_zero_range(struct inode *inode, u64 vbo, u64 vbo_to) if (!buffer_mapped(bh)) { ntfs_get_block(inode, iblock, bh, 0); - /* unmapped? It's a hole - nothing to do */ + /* Unmapped? It's a hole - nothing to do. */ if (!buffer_mapped(bh)) continue; } - /* Ok, it's mapped. Make sure it's up-to-date */ + /* Ok, it's mapped. Make sure it's up-to-date. */ if (PageUptodate(page)) set_buffer_uptodate(bh); @@ -272,9 +273,8 @@ out: } /* - * ntfs_sparse_cluster + * ntfs_sparse_cluster - Helper function to zero a new allocated clusters. * - * Helper function to zero a new allocated clusters * NOTE: 512 <= cluster size <= 2M */ void ntfs_sparse_cluster(struct inode *inode, struct page *page0, CLST vcn, @@ -588,7 +588,7 @@ static long ntfs_fallocate(struct file *file, int mode, loff_t vbo, loff_t len) truncate_pagecache(inode, vbo_down); if (!is_sparsed(ni) && !is_compressed(ni)) { - /* normal file */ + /* Normal file. */ err = ntfs_zero_range(inode, vbo, end); goto out; } @@ -599,7 +599,7 @@ static long ntfs_fallocate(struct file *file, int mode, loff_t vbo, loff_t len) if (err != E_NTFS_NOTALIGNED) goto out; - /* process not aligned punch */ + /* Process not aligned punch. */ mask = frame_size - 1; vbo_a = (vbo + mask) & ~mask; end_a = end & ~mask; @@ -647,7 +647,7 @@ static long ntfs_fallocate(struct file *file, int mode, loff_t vbo, loff_t len) if (err) goto out; - /* Wait for existing dio to complete */ + /* Wait for existing dio to complete. */ inode_dio_wait(inode); truncate_pagecache(inode, vbo_down); @@ -1127,7 +1127,7 @@ static ssize_t ntfs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) goto out; if (WARN_ON(ni->ni_flags & NI_FLAG_COMPRESSED_MASK)) { - /* Should never be here, see ntfs_file_open() */ + /* Should never be here, see ntfs_file_open(). */ ret = -EOPNOTSUPP; goto out; } |