Balbir Singh wrote:
> echo adds a "\n" to the end of a string. When this string is copied from
> user space, we need to remove it, so that match_token() can parse
> the user space string correctly
>
> Signed-off-by: Balbir Singh <[email protected]>
> ---
>
> kernel/res_group/rgcs.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff -puN kernel/res_group/rgcs.c~container-res-groups-fix-parsing kernel/res_group/rgcs.c
> --- linux-2.6.19-rc2/kernel/res_group/rgcs.c~container-res-groups-fix-parsing 2006-11-09 23:08:10.000000000 +0530
> +++ linux-2.6.19-rc2-balbir/kernel/res_group/rgcs.c 2006-11-09 23:08:10.000000000 +0530
> @@ -241,6 +241,12 @@ ssize_t res_group_file_write(struct cont
> }
> buf[nbytes] = 0; /* nul-terminate */
>
> + /*
> + * Ignore "\n". It might come in from echo(1)
Why not inform user he should call echo -n?
> + */
> + if (buf[nbytes - 1] == '\n')
> + buf[nbytes - 1] = 0;
> +
> container_manage_lock();
>
> if (container_is_removed(cont)) {
> _
>
That's the same patch as in [PATCH 1/8] mail. Did you attached
a wrong one?
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