diff options
Diffstat (limited to 'fs/fat/file.c')
| -rw-r--r-- | fs/fat/file.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/fat/file.c b/fs/fat/file.c index 9b94094c7010..b28ea646ff60 100644 --- a/fs/fat/file.c +++ b/fs/fat/file.c @@ -139,6 +139,18 @@ static int fat_file_release(struct inode *inode, struct file *filp) return 0; } +int fat_file_fsync(struct file *filp, struct dentry *dentry, int datasync) +{ + struct inode *inode = dentry->d_inode; + int res, err; + + res = simple_fsync(filp, dentry, datasync); + err = sync_mapping_buffers(MSDOS_SB(inode->i_sb)->fat_inode->i_mapping); + + return res ? res : err; +} + + const struct file_operations fat_file_operations = { .llseek = generic_file_llseek, .read = do_sync_read, @@ -148,7 +160,7 @@ const struct file_operations fat_file_operations = { .mmap = generic_file_mmap, .release = fat_file_release, .ioctl = fat_generic_ioctl, - .fsync = file_fsync, + .fsync = fat_file_fsync, .splice_read = generic_file_splice_read, }; |