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Re: [PATCH V2 RESEND] tty/n_gsm.c: use gsm->num to remove mux itself from gsm_mux[]

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  Re: [PATCH V2 RESEND] tty/n_gsm.c: use gsm->num to remove mux itself  from gsm_mux[] Greg KH <gregkh@linuxfoundation.org> - 2016-08-31 16:10 +0200

#1473517 — Re: [PATCH V2 RESEND] tty/n_gsm.c: use gsm->num to remove mux itself from gsm_mux[]

On Thu, Jul 14, 2016 at 04:37:51PM +0800, xinhui wrote:
> From: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
> 
> There is one filed gsm->num to store mux's index of gsm_mux[]. So use
> gsm->num to remove itself from gsm_mux[] instead of the for-loop
> traverse in gsm_cleanup_mux().
> 
> Signed-off-by: Pan Xinhui <xinhui.pan@linux.vnet.ibm.com>
> Reviewed-by: Alan Cox <alan@linux.intel.com>
> ---
> change from V1:
> 	lock is also held for the if()
> ---
>  drivers/tty/n_gsm.c | 13 +++++--------
>  1 file changed, 5 insertions(+), 8 deletions(-)

Doesn't apply to my tree :(

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