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enic: do notify_check before returning credits

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We should complete notify_check before returning the credits. Once we return the
credits, adaptor may access the notify data.

Signed-off-by: Sujith Sankar <ssujith@cisco.com>
Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sujith Sankar 2015-02-25 15:26:55 +05:30 committed by David S. Miller
parent 31639b94ca
commit 2b0c2e2d2a
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/cisco/enic/enic_main.c
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@ -272,8 +272,8 @@ static irqreturn_t enic_isr_legacy(int irq, void *data)
}
if (ENIC_TEST_INTR(pba, notify_intr)) {
vnic_intr_return_all_credits(&enic->intr[notify_intr]);
enic_notify_check(enic);
vnic_intr_return_all_credits(&enic->intr[notify_intr]);
}
if (ENIC_TEST_INTR(pba, err_intr)) {
@ -346,8 +346,8 @@ static irqreturn_t enic_isr_msix_notify(int irq, void *data)
struct enic *enic = data;
unsigned int intr = enic_msix_notify_intr(enic);
vnic_intr_return_all_credits(&enic->intr[intr]);
enic_notify_check(enic);
vnic_intr_return_all_credits(&enic->intr[intr]);
return IRQ_HANDLED;
}