diff options
Diffstat (limited to 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/file.c | 9 | ||||
| -rw-r--r-- | fs/jffs2/os-linux.h | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 1c0a08d..3989f7e 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -27,13 +27,20 @@ static int jffs2_write_begin(struct file *filp, struct address_space *mapping, struct page **pagep, void **fsdata); static int jffs2_readpage (struct file *filp, struct page *pg); -int jffs2_fsync(struct file *filp, int datasync) +int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync) { struct inode *inode = filp->f_mapping->host; struct jffs2_sb_info *c = JFFS2_SB_INFO(inode->i_sb); + int ret; + + ret = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (ret) + return ret; + mutex_lock(&inode->i_mutex); /* Trigger GC to flush any pending writes for this inode */ jffs2_flush_wbuf_gc(c, inode->i_ino); + mutex_unlock(&inode->i_mutex); return 0; } diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 65c6c43..9c25283 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -158,7 +158,7 @@ extern const struct inode_operations jffs2_dir_inode_operations; extern const struct file_operations jffs2_file_operations; extern const struct inode_operations jffs2_file_inode_operations; extern const struct address_space_operations jffs2_file_address_operations; -int jffs2_fsync(struct file *, int); +int jffs2_fsync(struct file *, loff_t, loff_t, int); int jffs2_do_readpage_unlock (struct inode *inode, struct page *pg); /* ioctl.c */ |
