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linux/net/hsr
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Ravi Gunasekaran 5f2f50aa44 net: hsr: hsr_slave: Fix the promiscuous mode in offload mode 
commit b11c81731c upstream.

commit e748d0fd66 ("net: hsr: Disable promiscuous mode in
offload mode") disables promiscuous mode of slave devices
while creating an HSR interface. But while deleting the
HSR interface, it does not take care of it. It decreases the
promiscuous mode count, which eventually enables promiscuous
mode on the slave devices when creating HSR interface again.

Fix this by not decrementing the promiscuous mode count while
deleting the HSR interface when offload is enabled.

Fixes: e748d0fd66 ("net: hsr: Disable promiscuous mode in offload mode")
Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240322100447.27615-1-r-gunasekaran@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-10-02 13:39:05 +02:00
..
hsr_debugfs.c /net/hsr: fix misspellings using codespell tool 2021-03-18 19:13:41 -07:00
hsr_device.c hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr 2025-10-02 13:39:04 +02:00
hsr_device.h net: hsr: add offloading support 2021-02-11 13:24:44 -08:00
hsr_forward.c net: hsr: fix fill_frame_info() regression vs VLAN packets 2025-03-13 12:50:13 +01:00
hsr_forward.h net: hsr: fix mac_len checks 2021-05-24 14:10:28 -07:00
hsr_framereg.c hsr: Fix uninit-value access in hsr_get_node() 2024-03-26 18:21:35 -04:00
hsr_framereg.h hsr: Synchronize sequence number updates. 2022-12-31 13:14:15 +01:00
hsr_main.c hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr 2025-10-02 13:39:04 +02:00
hsr_main.h hsr: use rtnl lock when iterating over ports 2025-10-02 13:39:04 +02:00
hsr_netlink.c genetlink: move to smaller ops wherever possible 2020-10-02 19:11:11 -07:00
hsr_netlink.h hsr: enhance netlink socket interface to support PRP 2020-07-27 12:20:40 -07:00
hsr_slave.c net: hsr: hsr_slave: Fix the promiscuous mode in offload mode 2025-10-02 13:39:05 +02:00
hsr_slave.h net: prp: add packet handling support 2020-07-27 12:20:40 -07:00
Kconfig hsr: enhance netlink socket interface to support PRP 2020-07-27 12:20:40 -07:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00