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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-07 15:50:32 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-07 16:20:00 -0500 |
| commit | a6f498a891c730327645a7afa10c5ae977de6fd8 (patch) | |
| tree | 1b162b3f76a653cc5292f1ca04cf7c04905246df | |
| parent | 0486958f57a496212e3c1e3d9194deebba3dc3d4 (diff) | |
| download | blackbird-op-linux-a6f498a891c730327645a7afa10c5ae977de6fd8.tar.gz blackbird-op-linux-a6f498a891c730327645a7afa10c5ae977de6fd8.zip | |
NFS: Fix a regression in the referral code
Fix a regression that was introduced by commit
0c2e53f11a6dae9e3af5f50f5ad0382e7c3e0cfa (NFS: Remove the unused
"lookupfh()" version of nfs4_proc_lookup()).
In the case where the lookup gets an NFS4ERR_MOVED, we want to return
the result of nfs4_get_referral(). Instead, that value is getting
clobbered by the call to nfs4_handle_exception()...
Reported-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Tested-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/nfs4proc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 069cb8094d43..be2bbac13817 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -2464,8 +2464,7 @@ static int nfs4_proc_lookup(struct rpc_clnt *clnt, struct inode *dir, struct qst case -NFS4ERR_BADNAME: return -ENOENT; case -NFS4ERR_MOVED: - err = nfs4_get_referral(dir, name, fattr, fhandle); - break; + return nfs4_get_referral(dir, name, fattr, fhandle); case -NFS4ERR_WRONGSEC: nfs_fixup_secinfo_attributes(fattr, fhandle); } |
