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NFS: Fix nfs_reval_fsid()

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We don't need to revalidate the fsid on the root directory. It suffices to
revalidate it on the current directory.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2007-06-05 13:26:15 -04:00
parent b39e625b6e
commit a0356862bc
2 changed files with 6 additions and 7 deletions
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4
fs/nfs/inode.c
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@@ -961,8 +961,8 @@ static int nfs_update_inode(struct inode *inode, struct nfs_fattr *fattr)
goto out_changed;
server = NFS_SERVER(inode);
/* Update the fsid if and only if this is the root directory */
if (inode == inode->i_sb->s_root->d_inode
/* Update the fsid? */
if (S_ISDIR(inode->i_mode)
&& !nfs_fsid_equal(&server->fsid, &fattr->fsid))
server->fsid = fattr->fsid;