From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 412cd77a2c24b191c65ea53025222418db09817c ]
cas_saturn_firmware_init() allocates some memory using vmalloc(). This memory is freed in the .remove() function but not it the error handling path of the probe.
Add the missing vfree() to avoid a memory leak, should an error occur.
Fixes: fcaa40669cd7 ("cassini: use request_firmware") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Reviewed-by: Pavan Chebbi pavan.chebbi@broadcom.com Reviewed-by: Simon Horman simon.horman@corigine.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/sun/cassini.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 6e78a33aa5e47..ecaa9beee76eb 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -5138,6 +5138,8 @@ static int cas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) cas_shutdown(cp); mutex_unlock(&cp->pm_mutex);
+ vfree(cp->fw_data); + pci_iounmap(pdev, cp->regs);