From 257bf4176362c3920250d6b972ccb36edd788487 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 9 Dec 2019 16:37:24 +0100 Subject: [PATCH] pktcdvd: fix regression on 64-bit architectures The support for the compat ioctl did not actually do what it was supposed to do because of a typo, instead it broke native support for CDROM_LAST_WRITTEN and CDROM_SEND_PACKET on all architectures with CONFIG_COMPAT enabled. Fixes: 1b114b0817cc ("pktcdvd: add compat_ioctl handler") Signed-off-by: Arnd Bergmann ---- Please apply for v5.5, I just noticed the regression while rebasing some of the patches I created on top. Signed-off-by: Jens Axboe --- drivers/block/pktcdvd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index ee67bf929fac..861fc65a1b75 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2707,7 +2707,7 @@ static const struct block_device_operations pktcdvd_ops = { .release = pkt_close, .ioctl = pkt_ioctl, #ifdef CONFIG_COMPAT - .ioctl = pkt_compat_ioctl, + .compat_ioctl = pkt_compat_ioctl, #endif .check_events = pkt_check_events, };