Messages in this thread | | | Subject | Re: [PATCH net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est | From | patchwork-bot+netdevbpf@kernel ... | Date | Mon, 23 Aug 2021 11:00:05 +0000 |
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Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 20 Aug 2021 21:26:22 +0800 you wrote: > In the case of taprio offload is not enabled, the error handling path > causes a kernel crash due to kernel NULL pointer deference. > > Fix this by adding check for NULL before attempt to access 'plat->est' > on the mutex_lock() call. > > The following kernel panic is observed without this patch: > > [...]
Here is the summary with links: - [net] net: stmmac: fix kernel panic due to NULL pointer dereference of plat->est https://git.kernel.org/netdev/net/c/82a44ae113b7
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