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2a5af4049c
u-boot/net
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Sean Anderson 2a5af4049c net: dsa: Fix segmentation fault if master fails to probe 
If the DSA master fails to probe for whatever reason, then DSA devices
will continue on as if nothing is wrong. This can cause incorrect
behavior. In particular, on sandbox, dsa_sandbox_probe attempts to
access the master's private data. This is only safe to do if the master
has been probed first. Fix this by probing the master after we look it
up, and bailing out if we get an error.

Fixes: fc054d563b ("net: Introduce DSA class for Ethernet switches")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
2022-06-08 13:59:53 -04:00
..
arp.c Convert CONFIG_NET_RETRY_COUNT to Kconfig 2022-03-18 12:48:17 -04:00
arp.h net: Don't overwrite waiting packets with asynchronous replies 2018-10-10 12:29:01 -05:00
bootp.c Convert CONFIG_NET_RETRY_COUNT to Kconfig 2022-03-18 12:48:17 -04:00
bootp.h net: Use packed structures for networking 2017-08-07 15:18:31 -05:00
cdp.c Remove #include <timestamp.h> from files which do not need it 2021-09-17 12:10:44 -04:00
cdp.h SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
dns.c net: move random_port() to dns 2020-06-12 13:17:23 -04:00
dns.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dsa-uclass.c net: dsa: Fix segmentation fault if master fails to probe 2022-06-08 13:59:53 -04:00
eth_bootdev.c bootstd: ethernet: Add a bootdev driver 2022-04-25 10:00:04 -04:00
eth_common.c net: Move network rules to drivers/net 2021-09-04 12:51:47 -04:00
eth_internal.h doc: replace @return by Return: 2022-01-19 18:11:34 +01:00
eth_legacy.c net: uclass: Save generated ethernet MAC addresses to the environment 2022-01-11 10:33:42 +01:00
eth-uclass.c bootstd: ethernet: Add a bootdev driver 2022-04-25 10:00:04 -04:00
fastboot.c net: fastboot: make UDP port net: configurable 2022-01-15 18:54:21 +02:00
Kconfig bootstd: ethernet: Add a bootdev driver 2022-04-25 10:00:04 -04:00
link_local.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
link_local.h net: Add link-local addressing support 2012-05-23 17:53:08 -05:00
Makefile bootstd: ethernet: Add a bootdev driver 2022-04-25 10:00:04 -04:00
mdio-mux-uclass.c treewide: use dm_mdio_read/write/reset() wrappers 2022-04-10 08:44:12 +03:00
mdio-uclass.c net: mdio-uclass: add dm_phy_find_by_ofnode() helper 2022-05-04 07:05:51 +02:00
net_rand.h net: Use NDRNG device in srand_mac() 2021-01-19 09:15:02 -05:00
net.c net: Check for the minimum IP fragmented datagram size 2022-06-03 11:15:24 -04:00
nfs.c net: nfs: Fix CVE-2022-30767 (old CVE-2019-14196) 2022-05-26 10:32:06 -04:00
nfs.h net: nfs: remove superfluous packed attribute 2019-09-04 11:37:19 -05:00
pcap.c net: introduce packet capture support 2019-09-04 11:37:19 -05:00
ping.c net: Do not respond to ICMP_ECHO_REQUEST if we do not have an IP address 2021-01-19 09:15:02 -05:00
ping.h SPDX: Convert a few files that were missed before 2018-05-10 20:38:35 -04:00
rarp.c Convert CONFIG_NET_RETRY_COUNT to Kconfig 2022-03-18 12:48:17 -04:00
rarp.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sntp.c net: sntp: remove CONFIG_TIMESTAMP constraint 2020-12-01 14:12:28 -05:00
tftp.c net: tftp: fix tftp server initialization 2022-04-12 22:41:27 +03:00
udp.c net: add a generic udp protocol 2020-09-30 16:55:03 -04:00
wol.c env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
wol.h net: Add new wol command - Wake on LAN 2018-07-02 14:14:20 -05:00