kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-08 18:57:22 +00:00
Code Issues Releases Packages Activity
linux/drivers/rapidio
History
Haoxiang Li 87272e3e70 rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() 
[ Upstream commit 666183dcdd ]

When idtab allocation fails, net is not registered with rio_add_net() yet,
so kfree(net) is sufficient to release the memory.  Set mport->net to NULL
to avoid dangling pointer.

Link: https://lkml.kernel.org/r/20260121013508.195836-1-lihaoxiang@isrc.iscas.ac.cn
Fixes: e6b585ca6e ("rapidio: move net allocation into core code")
Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexandre Bounine <alex.bou9@gmail.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-03-04 07:21:51 -05:00
..
devices rapidio: fix an API misues when rio_add_net() fails 2025-03-13 13:01:58 +01:00
switches rapidio: remove not used code about RIO_VID_TUNDRA 2021-12-21 10:22:19 +01:00
Kconfig rapidio: remove choice for enumeration 2024-05-14 23:36:19 +09:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rio-access.c drivers/rapidio/rio-access.c: fix missing include of <linux/rio_drv.h> 2019-12-04 19:44:13 -08:00
rio-driver.c driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
rio-scan.c rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() 2026-03-04 07:21:51 -05:00
rio-sysfs.c driver core: bus: mark the struct bus_type for sysfs callbacks as constant 2023-03-23 13:20:40 +01:00
rio.c rapidio: rio: fix possible name leak in rio_register_mport() 2022-11-30 16:13:17 -08:00
rio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
rio_cm.c drivers/rapidio/rio_cm.c: prevent possible heap overwrite 2025-06-27 11:11:36 +01:00