diff options
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/file.c | 42 | ||||
| -rw-r--r-- | fs/ntfs/layout.h | 2 | ||||
| -rw-r--r-- | fs/ntfs/malloc.h | 2 |
3 files changed, 3 insertions, 43 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index 4350d49..663c0e3 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -2146,46 +2146,6 @@ static ssize_t ntfs_file_aio_write(struct kiocb *iocb, const struct iovec *iov, } /** - * ntfs_file_writev - - * - * Basically the same as generic_file_writev() except that it ends up calling - * ntfs_file_aio_write_nolock() instead of __generic_file_aio_write_nolock(). - */ -static ssize_t ntfs_file_writev(struct file *file, const struct iovec *iov, - unsigned long nr_segs, loff_t *ppos) -{ - struct address_space *mapping = file->f_mapping; - struct inode *inode = mapping->host; - struct kiocb kiocb; - ssize_t ret; - - mutex_lock(&inode->i_mutex); - init_sync_kiocb(&kiocb, file); - ret = ntfs_file_aio_write_nolock(&kiocb, iov, nr_segs, ppos); - if (ret == -EIOCBQUEUED) - ret = wait_on_sync_kiocb(&kiocb); - mutex_unlock(&inode->i_mutex); - if (ret > 0) { - int err = generic_write_sync(file, *ppos - ret, ret); - if (err < 0) - ret = err; - } - return ret; -} - -/** - * ntfs_file_write - simple wrapper for ntfs_file_writev() - */ -static ssize_t ntfs_file_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) -{ - struct iovec local_iov = { .iov_base = (void __user *)buf, - .iov_len = count }; - - return ntfs_file_writev(file, &local_iov, 1, ppos); -} - -/** * ntfs_file_fsync - sync a file to disk * @filp: file to be synced * @dentry: dentry describing the file to sync @@ -2247,7 +2207,7 @@ const struct file_operations ntfs_file_ops = { .read = do_sync_read, /* Read from file. */ .aio_read = generic_file_aio_read, /* Async read from file. */ #ifdef NTFS_RW - .write = ntfs_file_write, /* Write to file. */ + .write = do_sync_write, /* Write to file. */ .aio_write = ntfs_file_aio_write, /* Async write to file. */ /*.release = ,*/ /* Last file is closed. See fs/ext2/file.c:: diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h index 50931b1..8b2549f 100644 --- a/fs/ntfs/layout.h +++ b/fs/ntfs/layout.h @@ -829,7 +829,7 @@ enum { /* Note, FILE_ATTR_VALID_SET_FLAGS masks out the old DOS VolId, the F_A_DEVICE, F_A_DIRECTORY, F_A_SPARSE_FILE, F_A_REPARSE_POINT, F_A_COMPRESSED, and F_A_ENCRYPTED and preserves the rest. This mask - is used to to obtain all flags that are valid for setting. */ + is used to obtain all flags that are valid for setting. */ /* * The flag FILE_ATTR_DUP_FILENAME_INDEX_PRESENT is present in all * FILENAME_ATTR attributes but not in the STANDARD_INFORMATION diff --git a/fs/ntfs/malloc.h b/fs/ntfs/malloc.h index cd0be3f..a44b14c 100644 --- a/fs/ntfs/malloc.h +++ b/fs/ntfs/malloc.h @@ -47,7 +47,7 @@ static inline void *__ntfs_malloc(unsigned long size, gfp_t gfp_mask) return kmalloc(PAGE_SIZE, gfp_mask & ~__GFP_HIGHMEM); /* return (void *)__get_free_page(gfp_mask); */ } - if (likely(size >> PAGE_SHIFT < num_physpages)) + if (likely((size >> PAGE_SHIFT) < totalram_pages)) return __vmalloc(size, gfp_mask, PAGE_KERNEL); return NULL; } |
