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Commit a5536e10 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller
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dm9000: NULL dereferences on error in probe() 



The dm9000_release_board() function is called with NULL ->data_req and
->addr_req pointers if dm9000_probe() fails.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 188b1210

drivers/net/ethernet/davicom/dm9000.c

+4 −2
Original line number Diff line number Diff line
@@ -817,9 +817,11 @@ dm9000_release_board(struct platform_device *pdev, struct board_info *db) 


	/* release the resources */



	if (db->data_req)

		release_resource(db->data_req);

	kfree(db->data_req);



	if (db->addr_req)

		release_resource(db->addr_req);

	kfree(db->addr_req);

}