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authorJ. Bruce Fields <bfields@citi.umich.edu>2010-03-09 17:22:08 -0500
committerJ. Bruce Fields <bfields@citi.umich.edu>2010-03-09 17:22:08 -0500
commite739cf1da48e841bc5d744a99764c1a668b4bdd2 (patch)
tree1d39318bbbcdd66ad8cd34823ad9befb7af08b1f /fs/nfsd/nfs4xdr.c
parente7b184f199fd3c80b618ec8244cbda70857d2779 (diff)
parent57d54889cd00db2752994b389ba714138652e60c (diff)
downloadop-kernel-dev-e739cf1da48e841bc5d744a99764c1a668b4bdd2.zip
op-kernel-dev-e739cf1da48e841bc5d744a99764c1a668b4bdd2.tar.gz
Merge commit 'v2.6.34-rc1' into for-2.6.35-incoming
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
-rw-r--r--fs/nfsd/nfs4xdr.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index f61bd73..fb27b1d 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2121,9 +2121,15 @@ out_acl:
* and this is the root of a cross-mounted filesystem.
*/
if (ignore_crossmnt == 0 &&
- exp->ex_path.mnt->mnt_root->d_inode == dentry->d_inode) {
- err = vfs_getattr(exp->ex_path.mnt->mnt_parent,
- exp->ex_path.mnt->mnt_mountpoint, &stat);
+ dentry == exp->ex_path.mnt->mnt_root) {
+ struct path path = exp->ex_path;
+ path_get(&path);
+ while (follow_up(&path)) {
+ if (path.dentry != path.mnt->mnt_root)
+ break;
+ }
+ err = vfs_getattr(path.mnt, path.dentry, &stat);
+ path_put(&path);
if (err)
goto out_nfserr;
}
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