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net: myri10ge: fix memory leaks

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[ Upstream commit 20fb7c7a39 ]

In myri10ge_probe(), myri10ge_alloc_slices() is invoked to allocate slices
related structures. Later on, myri10ge_request_irq() is used to get an irq.
However, if this process fails, the allocated slices related structures are
not deallocated, leading to memory leaks. To fix this issue, revise the
target label of the goto statement to 'abort_with_slices'.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wenwen Wang
2019-08-14 01:38:39 -05:00
committed by Greg Kroah-Hartman
parent f13b7ec5e1
commit 375ab446ec
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/myricom/myri10ge/myri10ge.c
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@@ -3922,7 +3922,7 @@ static int myri10ge_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
* setup (if available). */
status = myri10ge_request_irq(mgp);
if (status != 0)
goto abort_with_firmware;
goto abort_with_slices;
myri10ge_free_irq(mgp);
/* Save configuration space to be restored if the