Yu Kuai a536c30966 char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol() ... [ Upstream commit 37188559c610f1b7eec83c8e448936c361c578de ] Theoretically, it will cause index out of bounds error if 'num_bytes_read' is greater than 4. As we expect it(and was tested) never to be greater than 4, error out if it happens. Fixes: c1986ee9be ("[PATCH] New Omnikey Cardman 4000 driver") Signed-off-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/20210521120617.138396-1-yukuai3@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:53:40 +02:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
cm4000_cs.c	char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()	2021-07-14 16:53:40 +02:00
cm4040_cs.c	pcmcia: remove KERN_INFO level from debug message	2018-10-01 12:15:16 +02:00
cm4040_cs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
scr24x_cs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18	2019-05-21 11:28:46 +02:00
synclink_cs.c	synclink: reduce pointless checks in ->ioctl()	2018-10-13 00:50:43 -04:00