Commit 755c1e20 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFS: writes should not clobber utimes() calls



Ensure that we flush out writes in the case when someone calls utimes() in
order to set the file times.

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 7bab377f
......@@ -859,11 +859,9 @@ nfs_setattr(struct dentry *dentry, struct iattr *attr)
lock_kernel();
nfs_begin_data_update(inode);
/* Write all dirty data if we're changing file permissions or size */
if ((attr->ia_valid & (ATTR_MODE|ATTR_UID|ATTR_GID|ATTR_SIZE)) != 0) {
filemap_write_and_wait(inode->i_mapping);
nfs_wb_all(inode);
}
/* Write all dirty data */
filemap_write_and_wait(inode->i_mapping);
nfs_wb_all(inode);
/*
* Return any delegations if we're going to change ACLs
*/
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment