Re: [PATCH bpf-next] selftests/bpf: Free strdup memory in xdp_hw_metadata

Hello:

This patch was applied to bpf/bpf-next.git (master) by Alexei Starovoitov ast@kernel.org:

On Sat, 11 May 2024 16:50:24 +0800 you wrote:

From: Geliang Tang tanggeliang@kylinos.cn

The strdup() function returns a pointer to a new string which is a duplicate of the string "ifname". Memory for the new string is obtained with malloc(), and need to be freed with free().

This patch adds this missing "free(saved_hwtstamp_ifname)" in cleanup() to avoid a potential memory leak in xdp_hw_metadata.c.

[...]

Here is the summary with links: - [bpf-next] selftests/bpf: Free strdup memory in xdp_hw_metadata https://git.kernel.org/bpf/bpf-next/c/a3c1c95538e2

You are awesome, thank you!