From cc83b08fc791045ac197e6f4a030599bcd7100c5 Mon Sep 17 00:00:00 2001 From: Dominik Brodowski Date: Thu, 29 Apr 2010 15:56:25 +0200 Subject: [PATCH] pcmcia: avoid pccard_validate_cis failure in resume callpath If the PCMCIA CIS changed before a resume event (e.g. due to a card exchange while being suspended, possibly also during a call to "pccardctl reset"), also set the function count to zero so that the subsequent call to pccard_validate_cis() does not fail. Signed-off-by: Dominik Brodowski --- drivers/pcmcia/ds.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 508f94a2a78d..041eee43fd8d 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -1283,6 +1283,7 @@ static int ds_event(struct pcmcia_socket *skt, event_t event, int priority) destroy_cis_cache(skt); kfree(skt->fake_cis); skt->fake_cis = NULL; + s->functions = 0; mutex_unlock(&s->ops_mutex); /* now, add the new card */ ds_event(skt, CS_EVENT_CARD_INSERTION, -- 2.45.2