diff options
Diffstat (limited to 'fs/sysv/file.c')
-rw-r--r-- | fs/sysv/file.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/fs/sysv/file.c b/fs/sysv/file.c index 589be21d884e..96340c01f4a7 100644 --- a/fs/sysv/file.c +++ b/fs/sysv/file.c | |||
@@ -26,7 +26,7 @@ const struct file_operations sysv_file_operations = { | |||
26 | .write = do_sync_write, | 26 | .write = do_sync_write, |
27 | .aio_write = generic_file_aio_write, | 27 | .aio_write = generic_file_aio_write, |
28 | .mmap = generic_file_mmap, | 28 | .mmap = generic_file_mmap, |
29 | .fsync = sysv_sync_file, | 29 | .fsync = simple_fsync, |
30 | .splice_read = generic_file_splice_read, | 30 | .splice_read = generic_file_splice_read, |
31 | }; | 31 | }; |
32 | 32 | ||
@@ -34,18 +34,3 @@ const struct inode_operations sysv_file_inode_operations = { | |||
34 | .truncate = sysv_truncate, | 34 | .truncate = sysv_truncate, |
35 | .getattr = sysv_getattr, | 35 | .getattr = sysv_getattr, |
36 | }; | 36 | }; |
37 | |||
38 | int sysv_sync_file(struct file * file, struct dentry *dentry, int datasync) | ||
39 | { | ||
40 | struct inode *inode = dentry->d_inode; | ||
41 | int err; | ||
42 | |||
43 | err = sync_mapping_buffers(inode->i_mapping); | ||
44 | if (!(inode->i_state & I_DIRTY)) | ||
45 | return err; | ||
46 | if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) | ||
47 | return err; | ||
48 | |||
49 | err |= sysv_sync_inode(inode); | ||
50 | return err ? -EIO : 0; | ||
51 | } | ||