diff options
Diffstat (limited to 'fs/nfs/delegation.c')
| -rw-r--r-- | fs/nfs/delegation.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c index fa1a14def4..6bace5fece 100644 --- a/fs/nfs/delegation.c +++ b/fs/nfs/delegation.c @@ -156,8 +156,8 @@ static int nfs_delegation_claim_locks(struct nfs4_state *state, const nfs4_state list = &flctx->flc_posix; spin_lock(&flctx->flc_lock); restart: - list_for_each_entry(fl, list, fl_list) { - if (nfs_file_open_context(fl->fl_file)->state != state) + for_each_file_lock(fl, list) { + if (nfs_file_open_context(fl->c.flc_file)->state != state) continue; spin_unlock(&flctx->flc_lock); status = nfs4_lock_delegation_recall(fl, state, stateid); @@ -181,7 +181,6 @@ static int nfs_delegation_claim_opens(struct inode *inode, struct nfs_open_context *ctx; struct nfs4_state_owner *sp; struct nfs4_state *state; - unsigned int seq; int err; again: @@ -202,12 +201,9 @@ again: sp = state->owner; /* Block nfs4_proc_unlck */ mutex_lock(&sp->so_delegreturn_mutex); - seq = raw_seqcount_begin(&sp->so_reclaim_seqcount); err = nfs4_open_delegation_recall(ctx, state, stateid); if (!err) err = nfs_delegation_claim_locks(state, stateid); - if (!err && read_seqcount_retry(&sp->so_reclaim_seqcount, seq)) - err = -EAGAIN; mutex_unlock(&sp->so_delegreturn_mutex); put_nfs_open_context(ctx); if (err != 0) |