Displaying 4 results from an estimated 4 matches for "ndo_do_ioctl".
2023 Jun 10
2
[Bridge] [syzbot] [net?] unregister_netdevice: waiting for DEV to become free (8)
...kernel image: https://storage.googleapis.com/syzbot-assets/62c1154294e4/bzImage-67faabbd.xz
The issue was bisected to:
commit ad2f99aedf8fa77f3ae647153284fa63c43d3055
Author: Arnd Bergmann <arnd at arndb.de>
Date: Tue Jul 27 13:45:16 2021 +0000
net: bridge: move bridge ioctls out of .ndo_do_ioctl
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=146de6f1280000
final oops: https://syzkaller.appspot.com/x/report.txt?x=166de6f1280000
console output: https://syzkaller.appspot.com/x/log.txt?x=126de6f1280000
IMPORTANT: if you fix the issue, please add the following tag to the com...
2023 Aug 19
1
[Bridge] [PATCH] net: bridge: Fix refcnt issues in dev_ioctl
...tnl_lock => 2) br_ioctl_mutex
By doing so, the extra reference introduced in dev_ioctl is no longer
needed, and hence the reference leak bug is now resolved.
Reported-by: syzbot+881d65229ca4f9ae8c84 at syzkaller.appspotmail.com
Fixes: ad2f99aedf8f ("net: bridge: move bridge ioctls out of .ndo_do_ioctl")
Signed-off-by: Ziqi Zhao <astrajoan at yahoo.com>
---
net/bridge/br_ioctl.c | 4 ----
net/core/dev_ioctl.c | 8 +-------
net/socket.c | 2 ++
3 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index f213ed108361..291...
2019 Dec 05
0
[vhost:linux-next 3/11] drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:2622:20: error: initialization from incompatible pointer type
...r 2016-11-15 2625 .ndo_set_mac_address = dpaa_set_mac_address,
9ad1a37493338c Madalin Bucur 2016-11-15 2626 .ndo_validate_addr = eth_validate_addr,
9ad1a37493338c Madalin Bucur 2016-11-15 2627 .ndo_set_rx_mode = dpaa_set_rx_mode,
1763413ac2c15f Michael Walle 2017-02-20 2628 .ndo_do_ioctl = dpaa_ioctl,
2ea08f8261b146 Camelia Groza 2016-07-25 2629 .ndo_setup_tc = dpaa_setup_tc,
9ad1a37493338c Madalin Bucur 2016-11-15 2630 };
9ad1a37493338c Madalin Bucur 2016-11-15 2631
:::::: The code at line 2622 was first introduced by commit
:::::: 9ad1a37493338cacf04e2c93acf44d1...
2023 Aug 19
1
[Bridge] [PATCH] net: bridge: Fix refcnt issues in dev_ioctl
...o this
when it was reported. If that's not the case I'd be interested to see
a new report/trace because the bug might be somewhere else.
>
> Reported-by: syzbot+881d65229ca4f9ae8c84 at syzkaller.appspotmail.com
> Fixes: ad2f99aedf8f ("net: bridge: move bridge ioctls out of .ndo_do_ioctl")
> Signed-off-by: Ziqi Zhao <astrajoan at yahoo.com>
> ---
> net/bridge/br_ioctl.c | 4 ----
> net/core/dev_ioctl.c | 8 +-------
> net/socket.c | 2 ++
> 3 files changed, 3 insertions(+), 11 deletions(-)
>
Thanks,
Nik