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vfs: redo locking

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Matheus
2024-08-26 21:47:23 -03:00
parent da150523ba
commit 42bda0bf92
32 changed files with 271 additions and 169 deletions
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kernel-src/io/net/localsocket.c
+9 -2
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@@ -413,16 +413,23 @@ static int localsock_connect(socket_t *socket, sockaddr_t *addr, uintmax_t flags
// check if its a socket node
if (result->type != V_TYPE_SOCKET) {
error = ENOTSOCK;
// locked by vfs_lookup
VOP_UNLOCK(result);
goto leave;
}
// and we have write access
error = VOP_ACCESS(result, V_ACCESS_WRITE, cred);
if (error)
if (error) {
// locked by vfs_lookup
VOP_UNLOCK(result);
goto leave;
}
// and if it has a valid binding
binding = result->socketbinding;
// locked by vfs_lookup
VOP_UNLOCK(result);
if (binding == NULL) {
error = ECONNREFUSED;
goto leave;
@@ -690,8 +697,8 @@ static int localsock_bind(socket_t *socket, sockaddr_t *addr) {
binding->server = localsocket;
MUTEX_INIT(&binding->mutex);
VOP_LOCK(vnode);
vnode->socketbinding = binding;
// locked by vfs_create
VOP_UNLOCK(vnode);
localsocket->binding = binding;
localsocket->bindpath = path;