diff options
Diffstat (limited to 'fs/nfs/nfs4proc.c')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 02fddd0e27e..9e492c2261c 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -214,7 +214,7 @@ static void update_open_stateid(struct nfs4_state *state, nfs4_stateid *stateid, struct inode *inode = state->inode; open_flags &= (FMODE_READ|FMODE_WRITE); - /* Protect against nfs4_find_state() */ + /* Protect against nfs4_find_state_byowner() */ spin_lock(&state->owner->so_lock); spin_lock(&inode->i_lock); memcpy(&state->stateid, stateid, sizeof(state->stateid)); @@ -1274,7 +1274,8 @@ nfs4_proc_setattr(struct dentry *dentry, struct nfs_fattr *fattr, { struct rpc_cred *cred; struct inode *inode = dentry->d_inode; - struct nfs4_state *state; + struct nfs_open_context *ctx; + struct nfs4_state *state = NULL; int status; nfs_fattr_init(fattr); @@ -1282,22 +1283,18 @@ nfs4_proc_setattr(struct dentry *dentry, struct nfs_fattr *fattr, cred = rpcauth_lookupcred(NFS_SERVER(inode)->client->cl_auth, 0); if (IS_ERR(cred)) return PTR_ERR(cred); - /* Search for an existing WRITE delegation first */ - state = nfs4_open_delegated(inode, FMODE_WRITE, cred); - if (!IS_ERR(state)) { - /* NB: nfs4_open_delegated() bumps the inode->i_count */ - iput(inode); - } else { - /* Search for an existing open(O_WRITE) stateid */ - state = nfs4_find_state(inode, cred, FMODE_WRITE); - } + + /* Search for an existing open(O_WRITE) file */ + ctx = nfs_find_open_context(inode, cred, FMODE_WRITE); + if (ctx != NULL) + state = ctx->state; status = nfs4_do_setattr(NFS_SERVER(inode), fattr, NFS_FH(inode), sattr, state); if (status == 0) nfs_setattr_update_inode(inode, sattr); - if (state != NULL) - nfs4_close_state(state, FMODE_WRITE); + if (ctx != NULL) + put_nfs_open_context(ctx); put_rpccred(cred); return status; } |