Commit d4c146f0 authored by Stefan Hajnoczi's avatar Stefan Hajnoczi Committed by Kevin Wolf
Browse files

qcow2: Use QLIST_FOREACH_SAFE macro 



Signed-off-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: default avatarKevin Wolf <kwolf@redhat.com>
parent 2be50649

block/qcow2.c

+2 −8
Original line number Diff line number Diff line
@@ -539,14 +539,8 @@ static void run_dependent_requests(QCowL2Meta *m) 
        QLIST_REMOVE(m, next_in_flight);

    }



    /*

     * Restart all dependent requests.

     * Can't use QLIST_FOREACH here - the next link might not be the same

     * any more after the callback  (request could depend on a different

     * request now)

     */

    for (req = m->dependent_requests.lh_first; req != NULL; req = next) {

        next = req->next_depend.le_next;

    /* Restart all dependent requests */

    QLIST_FOREACH_SAFE(req, &m->dependent_requests, next_depend, next) {

        qcow_aio_write_cb(req, 0);

    }