diff options
Diffstat (limited to 'net/sunrpc/auth_gss/auth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index a0844f92a447..e933484e55ef 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -112,7 +112,7 @@ gss_put_ctx(struct gss_cl_ctx *ctx) /* gss_cred_set_ctx: * called by gss_upcall_callback and gss_create_upcall in order * to set the gss context. The actual exchange of an old context - * and a new one is protected by the rpci->lock. + * and a new one is protected by the rpci->pipe->lock. */ static void gss_cred_set_ctx(struct rpc_cred *cred, struct gss_cl_ctx *ctx) @@ -297,7 +297,7 @@ static struct gss_upcall_msg * __gss_find_upcall(struct rpc_inode *rpci, uid_t uid) { struct gss_upcall_msg *pos; - list_for_each_entry(pos, &rpci->in_downcall, list) { + list_for_each_entry(pos, &rpci->pipe->in_downcall, list) { if (pos->uid != uid) continue; atomic_inc(&pos->count); @@ -318,14 +318,14 @@ gss_add_msg(struct gss_upcall_msg *gss_msg) struct rpc_inode *rpci = gss_msg->inode; struct gss_upcall_msg *old; - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); old = __gss_find_upcall(rpci, gss_msg->uid); if (old == NULL) { atomic_inc(&gss_msg->count); - list_add(&gss_msg->list, &rpci->in_downcall); + list_add(&gss_msg->list, &rpci->pipe->in_downcall); } else gss_msg = old; - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); return gss_msg; } @@ -345,10 +345,10 @@ gss_unhash_msg(struct gss_upcall_msg *gss_msg) if (list_empty(&gss_msg->list)) return; - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); if (!list_empty(&gss_msg->list)) __gss_unhash_msg(gss_msg); - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); } static void @@ -377,9 +377,9 @@ gss_upcall_callback(struct rpc_task *task) struct gss_upcall_msg *gss_msg = gss_cred->gc_upcall; struct rpc_inode *rpci = gss_msg->inode; - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); gss_handle_downcall_result(gss_cred, gss_msg); - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); task->tk_status = gss_msg->msg.errno; gss_release_msg(gss_msg); } @@ -524,7 +524,7 @@ gss_refresh_upcall(struct rpc_task *task) goto out; } rpci = gss_msg->inode; - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); if (gss_cred->gc_upcall != NULL) rpc_sleep_on(&gss_cred->gc_upcall->rpc_waitqueue, task, NULL); else if (gss_msg->ctx == NULL && gss_msg->msg.errno >= 0) { @@ -537,7 +537,7 @@ gss_refresh_upcall(struct rpc_task *task) gss_handle_downcall_result(gss_cred, gss_msg); err = gss_msg->msg.errno; } - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); gss_release_msg(gss_msg); out: dprintk("RPC: %5u gss_refresh_upcall for uid %u result %d\n", @@ -575,11 +575,11 @@ retry: rpci = gss_msg->inode; for (;;) { prepare_to_wait(&gss_msg->waitqueue, &wait, TASK_KILLABLE); - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); if (gss_msg->ctx != NULL || gss_msg->msg.errno < 0) { break; } - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); if (fatal_signal_pending(current)) { err = -ERESTARTSYS; goto out_intr; @@ -590,7 +590,7 @@ retry: gss_cred_set_ctx(cred, gss_msg->ctx); else err = gss_msg->msg.errno; - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); out_intr: finish_wait(&gss_msg->waitqueue, &wait); gss_release_msg(gss_msg); @@ -638,14 +638,14 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) err = -ENOENT; /* Find a matching upcall */ - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); gss_msg = __gss_find_upcall(rpci, uid); if (gss_msg == NULL) { - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); goto err_put_ctx; } list_del_init(&gss_msg->list); - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); p = gss_fill_context(p, end, ctx, gss_msg->auth->mech); if (IS_ERR(p)) { @@ -673,9 +673,9 @@ gss_pipe_downcall(struct file *filp, const char __user *src, size_t mlen) err = mlen; err_release_msg: - spin_lock(&rpci->lock); + spin_lock(&rpci->pipe->lock); __gss_unhash_msg(gss_msg); - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); gss_release_msg(gss_msg); err_put_ctx: gss_put_ctx(ctx); @@ -725,19 +725,19 @@ gss_pipe_release(struct inode *inode) struct gss_upcall_msg *gss_msg; restart: - spin_lock(&rpci->lock); - list_for_each_entry(gss_msg, &rpci->in_downcall, list) { + spin_lock(&rpci->pipe->lock); + list_for_each_entry(gss_msg, &rpci->pipe->in_downcall, list) { if (!list_empty(&gss_msg->msg.list)) continue; gss_msg->msg.errno = -EPIPE; atomic_inc(&gss_msg->count); __gss_unhash_msg(gss_msg); - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); gss_release_msg(gss_msg); goto restart; } - spin_unlock(&rpci->lock); + spin_unlock(&rpci->pipe->lock); put_pipe_version(); } |