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authorChristoph Hellwig <hch@lst.de>2010-05-26 17:53:25 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2010-05-27 22:05:02 -0400
commit7ea8085910ef3dd4f3cad6845aaa2b580d39b115 (patch)
treed9c1edb5906f943f7d70bfb4b65106e29772d379 /fs/sync.c
parentcc967be54710d97c05229b2e5ba2d00df84ddd64 (diff)
drop unused dentry argument to ->fsync
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/sync.c')
-rw-r--r--fs/sync.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/sync.c b/fs/sync.c
index e8cbd415e50..c9f83f480ec 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -130,12 +130,10 @@ void emergency_sync(void)
/*
* Generic function to fsync a file.
- *
- * filp may be NULL if called via the msync of a vma.
*/
-int file_fsync(struct file *filp, struct dentry *dentry, int datasync)
+int file_fsync(struct file *filp, int datasync)
{
- struct inode * inode = dentry->d_inode;
+ struct inode *inode = filp->f_mapping->host;
struct super_block * sb;
int ret, err;
@@ -183,7 +181,7 @@ int vfs_fsync_range(struct file *file, loff_t start, loff_t end, int datasync)
* livelocks in fsync_buffers_list().
*/
mutex_lock(&mapping->host->i_mutex);
- err = file->f_op->fsync(file, file->f_path.dentry, datasync);
+ err = file->f_op->fsync(file, datasync);
if (!ret)
ret = err;
mutex_unlock(&mapping->host->i_mutex);