From b84e587e0c881a3510cda632867683102fe3fdf8 Mon Sep 17 00:00:00 2001 From: Zheyu Ma Date: Tue, 22 Jun 2021 07:11:31 +0000 Subject: [PATCH] pcmcia: i82092: fix a null pointer dereference bug commit e39cdacf2f664b09029e7c1eb354c91a20c367af upstream. During the driver loading process, the 'dev' field was not assigned, but the 'dev' field was referenced in the subsequent 'i82092aa_set_mem_map' function. Signed-off-by: Zheyu Ma CC: [linux@dominikbrodowski.net: shorten commit message, add Cc to stable] Signed-off-by: Dominik Brodowski Signed-off-by: Greg Kroah-Hartman --- drivers/pcmcia/i82092.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c index aae7e6df99cd..ba13e3c3d6b8 100644 --- a/drivers/pcmcia/i82092.c +++ b/drivers/pcmcia/i82092.c @@ -105,6 +105,7 @@ static int i82092aa_pci_probe(struct pci_dev *dev, const struct pci_device_id *i for (i = 0;i