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Commit 43a65303 authored by Carsten Otte's avatar Carsten Otte Committed by David S. Miller
Browse files

qeth: fix use after free for qeths debug area 



The function qeth_free_buffer_pool is called _after_ the per-card
debug area has been released. This debug message is not all that
usefull anyway, and thus gets removed.

Signed-off-by: default avatarCarsten Otte <cotte@de.ibm.com>
Signed-off-by: default avatarFrank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 38593d01

drivers/s390/net/qeth_core_main.c

+0 −1
Original line number Diff line number Diff line
@@ -973,7 +973,6 @@ static void qeth_free_buffer_pool(struct qeth_card *card) 
{

	struct qeth_buffer_pool_entry *pool_entry, *tmp;

	int i = 0;

	QETH_CARD_TEXT(card, 5, "freepool");

	list_for_each_entry_safe(pool_entry, tmp,

				 &card->qdio.init_pool.entry_list, init_list){

		for (i = 0; i < QETH_MAX_BUFFER_ELEMENTS(card); ++i)