From ff6040667ad5a21fa1090e02941ecefb94ebe32c Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 25 Nov 2005 17:10:01 -0500 Subject: [PATCH] NFSv4: Fix typo in lock caching When caching locks due to holding a file delegation, we must always check against local locks before sending anything to the server. Signed-off-by: Trond Myklebust --- fs/nfs/nfs4proc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 21482b2518f..60e0dd800cc 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3071,15 +3071,15 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock struct nfs4_client *clp = state->owner->so_client; int status; - down_read(&clp->cl_sem); /* Is this a delegated open? */ - if (test_bit(NFS_DELEGATED_STATE, &state->flags)) { + if (NFS_I(state->inode)->delegation_state != 0) { /* Yes: cache locks! */ status = do_vfs_lock(request->fl_file, request); /* ...but avoid races with delegation recall... */ if (status < 0 || test_bit(NFS_DELEGATED_STATE, &state->flags)) - goto out; + return status; } + down_read(&clp->cl_sem); status = nfs4_set_lock_state(state, request); if (status != 0) goto out; -- 2.41.0