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hw: Fix qemu_allocate_irqs() leaks

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Replace qemu_allocate_irqs(foo, bar, 1)[0]
with qemu_allocate_irq(foo, bar, 0).

This avoids leaking the dereferenced qemu_irq *.

Cc: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
[PC Changes:
 * Applied change to instance in sh4/sh7750.c
]
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Kirill Batuzov <batuzovk@ispras.ru>
[AF: Fix IRQ index in sh4/sh7750.c]
Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2014-06-18 00:55:18 -07:00
parent 127a4e1a51
commit f3c7d0389f
14 changed files with 28 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/sd/omap_mmc.c
View file

@ -625,7 +625,7 @@ struct omap_mmc_s *omap2_mmc_init(struct omap_target_agent_s *ta,
exit(1);
}
s->cdet = qemu_allocate_irqs(omap_mmc_cover_cb, s, 1)[0];
s->cdet = qemu_allocate_irq(omap_mmc_cover_cb, s, 0);
sd_set_cb(s->card, NULL, s->cdet);
return s;

4
hw/sd/sdhci.c
View file

@ -1168,8 +1168,8 @@ static void sdhci_initfn(Object *obj)
if (s->card == NULL) {
exit(1);
}
s->eject_cb = qemu_allocate_irqs(sdhci_insert_eject_cb, s, 1)[0];
s->ro_cb = qemu_allocate_irqs(sdhci_card_readonly_cb, s, 1)[0];
s->eject_cb = qemu_allocate_irq(sdhci_insert_eject_cb, s, 0);
s->ro_cb = qemu_allocate_irq(sdhci_card_readonly_cb, s, 0);
sd_set_cb(s->card, s->ro_cb, s->eject_cb);
s->insert_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, sdhci_raise_insertion_irq, s);