Re: [PATCH] net: sched: fix memory leak in tcindex_partial_destroy_work

From: patchwork-bot+netdevbpf
Date: Sun Jul 18 2021 - 12:50:29 EST


Hello:

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

On Sat, 17 Jul 2021 14:29:33 +0300 you wrote:
> Syzbot reported memory leak in tcindex_set_parms(). The problem was in
> non-freed perfect hash in tcindex_partial_destroy_work().
>
> In tcindex_set_parms() new tcindex_data is allocated and some fields from
> old one are copied to new one, but not the perfect hash. Since
> tcindex_partial_destroy_work() is the destroy function for old
> tcindex_data, we need to free perfect hash to avoid memory leak.
>
> [...]

Here is the summary with links:
- net: sched: fix memory leak in tcindex_partial_destroy_work
https://git.kernel.org/netdev/net/c/f5051bcece50

You are awesome, thank you!
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