| Message ID | 20221018063201.306474-1-shaozhengchao@huawei.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | fix null pointer access issue in qdisc | expand |
Hello: This series was applied to netdev/net.git (master) by David S. Miller <davem@davemloft.net>: On Tue, 18 Oct 2022 14:31:58 +0800 you wrote: > These three patches fix the same type of problem. Set the default qdisc, > and then construct an init failure scenario when the dev qdisc is > configured on mqprio to trigger the reset process. NULL pointer access > may occur during the reset process. > > --- > v2: for fq_codel, revert the patch > > [...] Here is the summary with links: - [net,v2,1/3] net: sched: cake: fix null pointer access issue when cake_init() fails https://git.kernel.org/netdev/net/c/51f9a8921cea - [net,v2,2/3] Revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" https://git.kernel.org/netdev/net/c/f5ffa3b11973 - [net,v2,3/3] net: sched: sfb: fix null pointer access issue when sfb_init() fails https://git.kernel.org/netdev/net/c/2a3fc78210b9 You are awesome, thank you!
These three patches fix the same type of problem. Set the default qdisc, and then construct an init failure scenario when the dev qdisc is configured on mqprio to trigger the reset process. NULL pointer access may occur during the reset process. --- v2: for fq_codel, revert the patch --- Zhengchao Shao (3): net: sched: cake: fix null pointer access issue when cake_init() fails Revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" net: sched: sfb: fix null pointer access issue when sfb_init() fails net/sched/sch_cake.c | 4 ++++ net/sched/sch_fq_codel.c | 25 +++++++++++++++++-------- net/sched/sch_sfb.c | 3 ++- 3 files changed, 23 insertions(+), 9 deletions(-)