diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/ext4_jbd2.c | 5 | ||||
| -rw-r--r-- | fs/ext4/fsync.c | 9 |
2 files changed, 11 insertions, 3 deletions
diff --git a/fs/ext4/ext4_jbd2.c b/fs/ext4/ext4_jbd2.c index ecb9ca4..6a94099 100644 --- a/fs/ext4/ext4_jbd2.c +++ b/fs/ext4/ext4_jbd2.c @@ -89,7 +89,10 @@ int __ext4_handle_dirty_metadata(const char *where, handle_t *handle, ext4_journal_abort_handle(where, __func__, bh, handle, err); } else { - mark_buffer_dirty(bh); + if (inode && bh) + mark_buffer_dirty_inode(bh, inode); + else + mark_buffer_dirty(bh); if (inode && inode_needs_sync(inode)) { sync_dirty_buffer(bh); if (buffer_req(bh) && !buffer_uptodate(bh)) { diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c index ab418c0..0747574 100644 --- a/fs/ext4/fsync.c +++ b/fs/ext4/fsync.c @@ -50,7 +50,7 @@ int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync) { struct inode *inode = dentry->d_inode; journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; - int ret = 0; + int err, ret = 0; J_ASSERT(ext4_journal_current_handle() == NULL); @@ -79,6 +79,9 @@ int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync) goto out; } + if (!journal) + ret = sync_mapping_buffers(inode->i_mapping); + if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) goto out; @@ -91,7 +94,9 @@ int ext4_sync_file(struct file *file, struct dentry *dentry, int datasync) .sync_mode = WB_SYNC_ALL, .nr_to_write = 0, /* sys_fsync did this */ }; - ret = sync_inode(inode, &wbc); + err = sync_inode(inode, &wbc); + if (ret == 0) + ret = err; } out: if (journal && (journal->j_flags & JBD2_BARRIER)) |
