Thread (3 messages) flat view 3 messages, 3 authors, 2021-06-28

Re: [PATCH] net: sched: fix warning in tcindex_alloc_perfect_hash

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-06-28 20:10:09
Also in: lkml

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Fri, 25 Jun 2021 23:23:48 +0300 you wrote:
Syzbot reported warning in tcindex_alloc_perfect_hash. The problem
was in too big cp->hash, which triggers warning in kmalloc. Since
cp->hash comes from userspace, there is no need to warn if value
is not correct

Fixes: b9a24bb76bf6 ("net_sched: properly handle failure case of tcf_exts_init()")
Reported-and-tested-by: syzbot+1071ad60cd7df39fdadb@syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <redacted>

[...]
Here is the summary with links:
  - net: sched: fix warning in tcindex_alloc_perfect_hash
    https://git.kernel.org/netdev/net/c/3f2db250099f

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help