[dpdk-stable] [PATCH v3 1/2] lib/cmdline: release cl when cmdline exit

[Peng, ZhihongX]

> -----Original Message-----
> From: Peng, ZhihongX <zhihongx.peng at intel.com>
> Sent: Friday, October 8, 2021 2:42 PM
> To: olivier.matz at 6wind.com; dmitry.kozliuk at gmail.com
> Cc: dev at dpdk.org; Peng, ZhihongX <zhihongx.peng at intel.com>;
> stable at dpdk.org
> Subject: [PATCH v3 1/2] lib/cmdline: release cl when cmdline exit
> 
> From: Zhihong Peng <zhihongx.peng at intel.com>
> 
> Malloc cl in the cmdline_stdin_new function, so release in the
> cmdline_stdin_exit function is logical, so that cl will not be released alone.
> 
> Fixes: af75078fece3 (first public release)
> Cc: stable at dpdk.org
> 
> Signed-off-by: Zhihong Peng <zhihongx.peng at intel.com>
> ---
>  doc/guides/rel_notes/release_21_11.rst | 5 +++++
>  lib/cmdline/cmdline_socket.c           | 1 +
>  2 files changed, 6 insertions(+)
> 
> diff --git a/doc/guides/rel_notes/release_21_11.rst
> b/doc/guides/rel_notes/release_21_11.rst
> index efeffe37a0..be24925d16 100644
> --- a/doc/guides/rel_notes/release_21_11.rst
> +++ b/doc/guides/rel_notes/release_21_11.rst
> @@ -191,6 +191,11 @@ API Changes
>    the crypto/security operation. This field will be used to communicate
>    events such as soft expiry with IPsec in lookaside mode.
> 
> +* cmdline: The API cmdline_stdin_exit has added cmdline_free function.
> +  Malloc cl in the cmdline_stdin_new function, so release in the
> +  cmdline_stdin_exit function is logical. The application code
> +  that calls cmdline_free needs to be deleted.
> +
> 
>  ABI Changes
>  -----------
> diff --git a/lib/cmdline/cmdline_socket.c b/lib/cmdline/cmdline_socket.c
> index 998e8ade25..ebd5343754 100644
> --- a/lib/cmdline/cmdline_socket.c
> +++ b/lib/cmdline/cmdline_socket.c
> @@ -53,4 +53,5 @@ cmdline_stdin_exit(struct cmdline *cl)
>  		return;
> 
>  	terminal_restore(cl);
> +	cmdline_free(cl);
>  }
> --
> 2.25.1
Hi, kozliuk
Can you give me an ack, I have submitted v3, I have added the release notes.