Re: [PATCH] zram: cut the trailing new-line in algorithm name

[Sergey Senozhatsky]

On (05/22/15 18:34), Sergey Senozhatsky wrote:
[..]
>  	down_write(&zram->init_lock);
>  	if (init_done(zram)) {
>  		up_write(&zram->init_lock);
> @@ -371,6 +378,11 @@ static ssize_t comp_algorithm_store(struct device *dev,
>  	}
>  	strlcpy(zram->compressor, buf, sizeof(zram->compressor));
>  	up_write(&zram->init_lock);
> +
> +	/* cut the trailing new-line */
> +	sz = strlen(zram->compressor) - 1;
> +	if (zram->compressor[sz] == '\n')
> +		zram->compressor[sz] = 0x00;

oh, how did it escape from the ->init_lock scope... will resend. sorry.

	-ss

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