diff options
| author | Jouni Hogander <jouni.hogander@unikie.com> | 2019-12-17 13:46:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-17 22:57:11 -0800 |
| commit | ddd9b5e3e765d8ed5a35786a6cb00111713fe161 (patch) | |
| tree | dfaa69217a2b2ce2bc86720999b5fa4ec1189da5 /mm | |
| parent | 39f14c00b13c47186739a4cbc7a16e04d7fdbb60 (diff) | |
net-sysfs: Call dev_hold always in rx_queue_add_kobject
Dev_hold has to be called always in rx_queue_add_kobject.
Otherwise usage count drops below 0 in case of failure in
kobject_init_and_add.
Fixes: b8eb718348b8 ("net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject")
Reported-by: syzbot <syzbot+30209ea299c09d8785c9@syzkaller.appspotmail.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: David Miller <davem@davemloft.net>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Jouni Hogander <jouni.hogander@unikie.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions