Dan Carpenter 5f4144822d drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen() ... [ Upstream commit 5ac188b12e ] If riocm_get_channel() fails, then we should just return -EINVAL. Calling riocm_put_channel() will trigger a NULL dereference and generally we should call put() if the get() didn't succeed. Link: http://lkml.kernel.org/r/20190110130230.GB27017@kadam Fixes: b6e8d4aa11 ("rapidio: add RapidIO channelized messaging driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-27 14:50:31 +01:00
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devices	drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings	2019-08-06 19:06:52 +02:00
switches	rapidio: constify rio_device_id	2017-11-17 16:10:03 -08:00
Kconfig	rapidio: add RapidIO channelized messaging driver	2016-08-02 19:35:31 -04:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
rio_cm.c	drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()	2020-01-27 14:50:31 +01:00
rio-access.c	rapidio: remove global irq spinlocks from the subsystem	2017-10-03 17:54:24 -07:00
rio-driver.c	rapidio: add shutdown notification for RapidIO devices	2016-03-22 15:36:02 -07:00
rio-scan.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
rio-sysfs.c	rapidio: use is_visible() to hide switch-specific attributes	2017-03-17 15:10:49 +09:00
rio.c	rapidio: move 12 EXPORT_SYMBOL_GPL() calls to function implementations	2018-02-06 18:32:46 -08:00
rio.h	rapidio: use is_visible() to hide switch-specific attributes	2017-03-17 15:10:49 +09:00