[PATCH 4/5] Staging: ipack/bridges/tpci200: avoid dereference of a freed tpci200->info

From: Samuel Iglesias Gonsalvez
Date: Fri May 25 2012 - 04:05:47 EST


tpci200->info is used later when uninstalling the module. As there is another
kfree in the proper place, this patch removes the wrong one.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@xxxxxxxxxx>
---
drivers/staging/ipack/bridges/tpci200.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/staging/ipack/bridges/tpci200.c b/drivers/staging/ipack/bridges/tpci200.c
index 6751625..e04cb8a 100644
--- a/drivers/staging/ipack/bridges/tpci200.c
+++ b/drivers/staging/ipack/bridges/tpci200.c
@@ -290,8 +290,6 @@ static void tpci200_unregister(struct tpci200_board *tpci200)
pci_disable_device(tpci200->info->pdev);
pci_dev_put(tpci200->info->pdev);

- kfree(tpci200->info);
-
for (i = 0; i < TPCI200_NB_SLOT; i++) {
tpci200->slots[i].io_phys.address = NULL;
tpci200->slots[i].io_phys.size = 0;
--
1.7.10

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/