Commit cc83b08f authored by Dominik Brodowski's avatar Dominik Brodowski

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: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent be1066bb
......@@ -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,
......
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