From d5122201a7f90b2aa73092f158b84d1d74f1134d Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Wed, 17 Jun 2009 13:22:58 -0700 Subject: NFSv4: Move error handling out of the delegation generic code The NFSv4 delegation recovery code is required by the protocol to handle more errors. Rather than add NFSv4.0 specific errors into 'generic' delegation code, we should move the error handling into the NFSv4 layer. Signed-off-by: Trond Myklebust --- fs/nfs/delegation.c | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) (limited to 'fs/nfs/delegation.c') diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index 968225a88015..d4f669f0683e 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -68,7 +68,7 @@ static int nfs_delegation_claim_locks(struct nfs_open_context *ctx, struct nfs4_ { struct inode *inode = state->inode; struct file_lock *fl; - int status; + int status = 0; for (fl = inode->i_flock; fl != NULL; fl = fl->fl_next) { if (!(fl->fl_flags & (FL_POSIX|FL_FLOCK))) @@ -76,21 +76,9 @@ static int nfs_delegation_claim_locks(struct nfs_open_context *ctx, struct nfs4_ if (nfs_file_open_context(fl->fl_file) != ctx) continue; status = nfs4_lock_delegation_recall(state, fl); - if (status >= 0) - continue; - switch (status) { - default: - printk(KERN_ERR "%s: unhandled error %d.\n", - __func__, status); - case -NFS4ERR_EXPIRED: - /* kill_proc(fl->fl_pid, SIGLOST, 1); */ - case -NFS4ERR_STALE_CLIENTID: - nfs4_schedule_state_recovery(NFS_SERVER(inode)->nfs_client); - goto out_err; - } + if (status < 0) + break; } - return 0; -out_err: return status; } -- cgit v1.2.3