Commit 172cc129 authored by Fam Zheng's avatar Fam Zheng Committed by Kevin Wolf
Browse files

nbd: Mark fd handlers client type as "external" 



So we could distinguish it from internal used fds, thus avoid handling
unwanted events in nested aio polls.

Signed-off-by: default avatarFam Zheng <famz@redhat.com>
Reviewed-by: default avatarJeff Cody <jcody@redhat.com>
Reviewed-by: default avatarKevin Wolf <kwolf@redhat.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent dca21ef2

nbd.c

+2 −2
Original line number Diff line number Diff line
@@ -1446,7 +1446,7 @@ static void nbd_set_handlers(NBDClient *client) 
{

    if (client->exp && client->exp->ctx) {

        aio_set_fd_handler(client->exp->ctx, client->sock,

                           false,

                           true,

                           client->can_read ? nbd_read : NULL,

                           client->send_coroutine ? nbd_restart_write : NULL,

                           client);
@@ -1457,7 +1457,7 @@ static void nbd_unset_handlers(NBDClient *client) 
{

    if (client->exp && client->exp->ctx) {

        aio_set_fd_handler(client->exp->ctx, client->sock,

                           false, NULL, NULL, NULL);

                           true, NULL, NULL, NULL);

    }

}