[patch] 2.4.20-pre9 - drivers/atm/iphase.c : GFP_KERNEL with spinlock held

Francois Romieu (romieu@cogenit.fr)
Sat, 5 Oct 2002 22:54:10 +0200


drivers/atm/iphase.c:tx_intr()
[...]
1684 spin_lock_irqsave(&iadev->tx_lock, flags);
1685 ia_tx_poll(iadev);

ia_tx_poll ->
ia_hack_tcq ->
ia_enque_rtn_q ->
IARTN_Q *entry = kmalloc(sizeof(*entry), GFP_KERNEL);

Driver does not seem maintained. Please apply.

--- linux-2.4.20-pre9.orig/drivers/atm/iphase.c Sat Oct 5 15:51:28 2002
+++ linux-2.4.20-pre9/drivers/atm/iphase.c Sat Oct 5 22:44:18 2002
@@ -124,7 +124,7 @@ static void ia_enque_head_rtn_q (IARTN_Q
}

static int ia_enque_rtn_q (IARTN_Q *que, struct desc_tbl_t data) {
- IARTN_Q *entry = kmalloc(sizeof(*entry), GFP_KERNEL);
+ IARTN_Q *entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
if (!entry) return -1;
entry->data = data;
entry->next = NULL;

-
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