linux/drivers/dma/bcm-sba-raid.c
Johan Hovold 2ed1a9de1f dmaengine: bcm-sba-raid: fix device leak on probe
commit 7c3a46ebf1 upstream.

Make sure to drop the reference taken when looking up the mailbox device
during probe on probe failures and on driver unbind.

Fixes: 743e1c8ffe ("dmaengine: Add Broadcom SBA RAID driver")
Cc: stable@vger.kernel.org	# 4.13
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20251117161258.10679-4-johan@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-23 11:21:33 +01:00

1773 lines
48 KiB