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NFS: writes should not clobber utimes() calls

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

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2006-03-20 13:44:06 -05:00
parent 7bab377fcb
commit 755c1e20cd
1 changed files with 3 additions and 5 deletions
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8
fs/nfs/inode.c
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@ -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
*/