diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-26 09:21:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-26 09:21:05 +0100 |
| commit | c656d9ca48d3ef1a11449e892ce488ee0bb5a335 (patch) | |
| tree | 0c5598659b3e7f12864d203967d42ac3feb1142c /fs/exportfs | |
| parent | 71ab6b245fda6e7597a667a67cce0d26c3c7a14b (diff) | |
| parent | a73ad3331fdbf4191cf99b83ea9ac7082b6757ba (diff) | |
Merge branch 'x86/fpu' into x86/cleanups
Diffstat (limited to 'fs/exportfs')
| -rw-r--r-- | fs/exportfs/expfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index 80246bad1b7..890e0182881 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c @@ -367,6 +367,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, * Try to get any dentry for the given file handle from the filesystem. */ result = nop->fh_to_dentry(mnt->mnt_sb, fid, fh_len, fileid_type); + if (!result) + result = ERR_PTR(-ESTALE); if (IS_ERR(result)) return result; @@ -420,6 +422,8 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, target_dir = nop->fh_to_parent(mnt->mnt_sb, fid, fh_len, fileid_type); + if (!target_dir) + goto err_result; err = PTR_ERR(target_dir); if (IS_ERR(target_dir)) goto err_result; |