diff options
Diffstat (limited to 'fs/exofs')
| -rw-r--r-- | fs/exofs/file.c | 10 | ||||
| -rw-r--r-- | fs/exofs/namei.c | 7 | ||||
| -rw-r--r-- | fs/exofs/super.c | 2 |
3 files changed, 11 insertions, 8 deletions
diff --git a/fs/exofs/file.c b/fs/exofs/file.c index 45ca323d8363..491c6c078e7f 100644 --- a/fs/exofs/file.c +++ b/fs/exofs/file.c @@ -42,11 +42,19 @@ static int exofs_release_file(struct inode *inode, struct file *filp) * Note, in exofs all metadata is written as part of inode, regardless. * The writeout is synchronous */ -static int exofs_file_fsync(struct file *filp, int datasync) +static int exofs_file_fsync(struct file *filp, loff_t start, loff_t end, + int datasync) { + struct inode *inode = filp->f_mapping->host; int ret; + ret = filemap_write_and_wait_range(inode->i_mapping, start, end); + if (ret) + return ret; + + mutex_lock(&inode->i_mutex); ret = sync_inode_metadata(filp->f_mapping->host, 1); + mutex_unlock(&inode->i_mutex); return ret; } diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c index 4d70db110cfc..b54c43775f17 100644 --- a/fs/exofs/namei.c +++ b/fs/exofs/namei.c @@ -55,12 +55,7 @@ static struct dentry *exofs_lookup(struct inode *dir, struct dentry *dentry, return ERR_PTR(-ENAMETOOLONG); ino = exofs_inode_by_name(dir, dentry); - inode = NULL; - if (ino) { - inode = exofs_iget(dir->i_sb, ino); - if (IS_ERR(inode)) - return ERR_CAST(inode); - } + inode = ino ? exofs_iget(dir->i_sb, ino) : NULL; return d_splice_alias(inode, dentry); } diff --git a/fs/exofs/super.c b/fs/exofs/super.c index 06065bd37fc3..c57beddcc217 100644 --- a/fs/exofs/super.c +++ b/fs/exofs/super.c @@ -913,7 +913,7 @@ struct dentry *exofs_get_parent(struct dentry *child) unsigned long ino = exofs_parent_ino(child); if (!ino) - return NULL; + return ERR_PTR(-ESTALE); return d_obtain_alias(exofs_iget(child->d_inode->i_sb, ino)); } |