| Message ID | 20230313132834.946360-1-razor@blackwall.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | bonding: properly restore flags when non-eth dev enslave fails | expand |
On 13/03/2023 15:28, Nikolay Aleksandrov wrote: > Hi, > A bug was reported by syzbot[1] that causes a warning and a myriad of > other potential issues if a bond that is also a slave fails to enslave a > non-eth device. Patch 01 fixes the bug and patch 02 adds a selftest for > bond flags restoration in such cases. For more information please see > commit descriptions. > > Thanks, > Nik > > [1] https://syzkaller.appspot.com/bug?id=391c7b1f6522182899efba27d891f1743e8eb3ef > > Nikolay Aleksandrov (2): > bonding: restore bond's IFF_SLAVE flag if a non-eth dev > enslave fails > selftests: rtnetlink: add a bond test trying to enslave non-eth dev > > drivers/net/bonding/bond_main.c | 8 +++++- > tools/testing/selftests/net/rtnetlink.sh | 36 ++++++++++++++++++++++++ > 2 files changed, 43 insertions(+), 1 deletion(-) > Self-NAK, apologies for the noise. I'll send a v2 with the selftest adjusted to always to attempt a cleanup after printing the errors regardless if the system hangs.
Hi, A bug was reported by syzbot[1] that causes a warning and a myriad of other potential issues if a bond that is also a slave fails to enslave a non-eth device. Patch 01 fixes the bug and patch 02 adds a selftest for bond flags restoration in such cases. For more information please see commit descriptions. Thanks, Nik [1] https://syzkaller.appspot.com/bug?id=391c7b1f6522182899efba27d891f1743e8eb3ef Nikolay Aleksandrov (2): bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails selftests: rtnetlink: add a bond test trying to enslave non-eth dev drivers/net/bonding/bond_main.c | 8 +++++- tools/testing/selftests/net/rtnetlink.sh | 36 ++++++++++++++++++++++++ 2 files changed, 43 insertions(+), 1 deletion(-)